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Prices
Unparalleled knowledge,
Silk paperFor a slight silk sheen to your print.
Gloss laminationEnhance your print with a ‘glass look’ shine and a layer of protection with our durable gloss lamination.
Scodix© gold or silver foilingA beautiful metallic gold or silver foil finish to enhance specific areas of your design.
Product description
The sleeves are designed to fit a Cadbury Dairy Milk 90g Advent Calendar, allowing you to purchase the chocolate calendars separately and insert them yourself. This gives you the flexibility to source your own chocolates while we take care of the high-quality personalised printing.
Please note: chocolates are NOT included. The product supplied by WTTB is the flat printed Advent Calendar sleeve only. The sleeve is not cut to shape, taped or assembled.
For an extra-special festive finish, you can add luxurious gold or silver foil detailing to your design. Optional boarded envelopes are also available, making it easier to protect your finished calendars when sending them to customers, colleagues, friends or family.
Technical specifications
Uses
Corporate gifting, Christmas promotions, branded merchandise, client gifts, promotional giveaways and personalised festive gifts.
Important
WTTB does not supply the chocolates. You will need to purchase your own Cadbury Dairy Milk 90g Advent Calendars separately and insert them into your personalised printed sleeves.
Top tip
Elevate your custom advent calendars with double-sided printing. Add a personal touch by placing messages or images inside each door or behind the windows, creating a truly engaging and memorable festive gift.
Looking for more ways to make your holiday greetings stand out? Explore our festive Christmas range today.
Design guidelines
To make artwork setup simple, download the relevant template from the Production templates section above. Follow the instructions provided and remember to remove the 'Guide' layer before exporting your artwork as a PDF.
For the best printing results, ensure your artwork and images are in CMYK. If you use RGB, Pantone or spot colours, these will be converted to CMYK during production, which may affect how your colours appear in print.
To avoid font issues, make sure all fonts are embedded or converted to outlines before exporting your PDF. For readability, we recommend using a minimum font size of 10pt.
For the best print quality, aim for images between 300dpi and 450dpi at their final print size. Lower resolutions may appear blurry or pixelated, while higher resolutions can increase file sizes. Check product template for any specific requirements.
To avoid alignment issues during cutting, include crop marks with a 10mm offset and document bleed when exporting your artwork as a PDF. Refer to the relevant product template for the required bleed specifications, as these vary by product.
All artwork must be supplied as a print ready PDF. We recommend exporting in Adobe PDF (Print) format, ideally using the PDF/X 1a:2001 standard.
Need more help preparing your artwork Explore our support guides for further guidance.
Designing with Canva
We offer free Canva templates for many of our products, complete with the correct dimensions, bleed and safe zones. Where available, you'll find the Canva template in the Production templates section above, ready to open and personalise.
Once your design is complete, download it as a PDF Print file and return to our website to place your order and upload your artwork. Remember to remove any guide layers before exporting.
Need help getting started? Read our Canva template guide or explore our wider collection of Canva templates for other products.
Canva uses RGB colour mode by default, which is designed for screens rather than print. For the best printing results, make sure you select CMYK when exporting your artwork. Converting from RGB to CMYK can cause slight colour shifts, so always check your exported PDF carefully before uploading to avoid unexpected results.
Need help with colours? Read our Canva colour guide.
Use fonts of at least 10pt to maintain legibility and keep important text within the safe zone. Use images at 300dpi or higher at their final size to avoid blurry or pixelated results.
Need help with image quality? Read our artwork resolution guide or watch our YouTube tutorial on how to export Canva designs for print.
Extend backgrounds, colours and images into the bleed area to avoid unwanted white edges after trimming. Keep important text, logos and design elements within the safe zone, and follow the bleed requirements for your chosen product.
Need help setting up bleed? Read our Canva bleed setup guide.
When exporting your finished design from Canva, select PDF Print and enable 'Crop Marks and Bleed'. This ensures your artwork includes the necessary bleed for printing. Remember to remove any template guides before downloading your file.
Need help exporting your artwork? Explore our Canva Hub for further guidance, or watch our tutorial below.
Personalised advent calendars are custom-printed calendars designed to be filled with chocolates or other treats, creating a festive countdown to Christmas. They can be personalised with your own images, branding, logos or messages, making them ideal as a unique gift or promotional item.
Please note: chocolates are NOT supplied with our advent calendars. The calendars are supplied ready for you to assemble and fill with your own chocolates or treats.
Yes, the key is to make clear that they are supplied flat and cut to shape, but with the tape already applied for assembly.
Our advent calendars are supplied flat, printed and cut to shape, with the required tape already applied. This allows them to be transported safely while making assembly quick and easy for customers.
Once assembled, customers can simply add their own chocolates or other contents to complete the advent calendar.
Yes, you can print inside the advent calendar doors. Choose the double-sided option when configuring your product, and follow our template to ensure your design is aligned correctly when the doors are opened.
Our personalised advent calendar sleeves are designed to fit a Cadbury Dairy Milk Chocolate 90g Advent Calendar, which must be purchased separately by the customer. WTTB does not supply the chocolate advent calendar or any chocolates. For convenience, our artwork template includes the nutritional information for the Cadbury Dairy Milk Chocolate 90g Advent Calendar, along with a best-before date of March 2027.
The nutritional information currently provided for the 90g Cadbury Dairy Milk Advent Calendar is:
For allergens see highlighted ingredients. Contains Milk. May Contain Nuts. Milk**, Sugar, Cocoa Butter, Cocoa Mass, Vegetable Fats (Palm, Shea), Emulsifiers (E442, E476), Flavourings, **The equivalent of 426 ml of Fresh Liquid Milk in every 227g of Milk Chocolate, Milk Solids 20% minimum, actual 23%, Cocoa Solids 20% minimum, Contains Vegetable Fats in addition to Cocoa Butter
Typical values | Per 100 g | Per piece (3.75 g) | *Reference Intakes |
Energy | 2239 kJ | 84 kJ | 8400 kJ / |
Fat | 31 g | 1.2 g | 70 g |
of which Saturates | 18 g | 0.7 g | 20 g |
Carbohydrate | 56 g | 2.1 g | 260 g |
of which Sugars | 56 g | 2.1 g | 90 g |
Fibre | 2.1 g | <0.1 g | - |
Protein | 7.3 g | 0.3 g | 50 g |
Salt | 0.24 g | <0.01 g | 6 g |
*% reference intake of an average adult (8400 kJ / 2000 kcal)
The deadline for uploading artwork is 22nd November. To ensure timely delivery for distribution, we advise placing orders well before this date.
Gloss: This paper has a reflective, shiny finish that enhances colour vibrancy and makes images stand out.
Gold / Silver foil: This finish provides a metallic sheen to select areas, giving your design a luxurious and distinctive appearance. Applied with Scodix technology.
Colour matching is not available on standard online orders. If your print requires a specific colour match, please submit a bespoke quote request, and our team will review your requirements.
The turnaround time for advent calendar printing depends on your chosen product specification and finishing options. For faster delivery, we offer express production upgrades at an additional cost. To ensure your order is delivered on time, it is important we receive your artwork by the cut-off time indicated on both the product page and basket.
Please note: If your file is submitted after the cut-off time or if corrected artwork isn't provided before the next cut-off time following rejection, it will delay delivery by one working day.
We offer free standard delivery, with optional upgrades available for expedited service, including pre-10:30 AM and pre-12:00 PM for an additional cost.
Yes, we offer international delivery. Contact our Bespoke team for a shipping quote.
Yes, we can arrange split deliveries. Contact our Bespoke team to let us know how you'd like your order sent.
Uploading advent calendar artwork is a breeze. After placing your order, click the upload button on the confirmation page. You can also upload your artwork through the Orders tab of "My Account".
Most orders are sent in boxes. For larger quantities, we may secure your order on a pallet (kerbside delivery). If your location doesn’t have tail-lift access, please contact us after placing your order so we can help arrange the best delivery option. Be sure to have your order number to hand.
