Overview
The Colpac Kraft Large Cake Wedge (01LPIECE) is a tapered, eco-conscious carton designed for serving and displaying generous individual slices of cake, tart, or similar bakery items. With a natural kraft exterior and a compostable window, it delivers a high-end presentation while aligning with contemporary sustainability values. It is ideal for cafés, bakeries, and takeaway counters.
Material & Construction
- Material: Unbleached Kraft paperboard (FSCRegistered certified)
- Structure: Single-wall wedge box with glued seam and tuck flaps
- Finish: Natural kraft brown inside and out (uncoated, unprinted)
- Window: Transparent PLA film (plant-based, industrially compostable)
- Closure Type: Tuck-top lid with rear locking tab
Key Features & Benefits
- Barrier Properties: Suitable for dry or lightly moist products; not grease-resistant
- Temperature Tolerance: Suitable for ambient and chilled use (0 degreesC to 40 degreesC); not suitable for freezer, oven, or microwave use
- Assembly: Supplied flat-packed; quick to assemble manually with interlocking flaps
- Sustainability:
- FSC-certified kraft board from responsibly managed forests
- Window made from compostable PLA film (EN 13432 compliant)
- Box is recyclable if the window is removed
- Minimised environmental impact owing to its lightweight, uncoated board
Technical Specifications
| Specification | Details |
|---|---|
| Material | Natural Kraft paperboard (FSC) + PLA compostable window |
| Dimensions | Approx. 144 mm (L) x 85 mm (W) x 90 mm (H) |
| Capacity | 1 x large slice of cake, tart, quiche, or loaf-style bake |
| Finish | Plain kraft exterior and interior; unprinted |
| Recyclability | Box: Recyclable | Window: Compostable (PLA) |
| Supplied | Flat-packed for efficient storage and handling |
Common Questions & Answers
Q: Is this wedge box fully compostable?
A: The PLA window is industrially compostable. The kraft board is compostable and recyclable, provided it is free from food contamination. For optimal composting, the window and board should be separated.
Q: Is the kraft board food safe?
A: Yes. It is certified food-safe for direct contact with dry or lightly moist items and complies with both EU and UK food contact standards.
Q: Can this hold oily or creamy products?
A: It is not grease-resistant. For moist or fatty products, we recommend using a barrier such as waxed paper or parchment inside the box.
Q: Can I add branding to this box?
A: This SKU is unprinted. Custom-printed kraft options are available upon request for minimum orders (typically 10,000 units). Colpac can support artwork and quoting as needed.
Customer Review
"Our customers love the eco-kraft look -- it fits our zero-waste café aesthetic. Easy to build and works perfectly for generous slices of our vegan loaf cakes."
Mainland England & Wales ONLY.
- Orders over £100 are Free Standard Delivery.
- Orders under £100 are £6.45 (up to 10kg, then 30p per each additional kg) Standard Delivery
- Next Day Delivery £8.45 (up to 10kg, then 30p per each additional kg)
- Collection Free
We ship parcels using DPD tracked Service. We will send you tracking information by email or text to inform you know when they will be delivering your parcel.
Our cut-off time for deliveries to leave us the same day is 12 noon (mid-day) Monday to Friday.
In Stock Standard Delivery: 2 - 4 Working days.
In Stock Next Day Delivery: Same day dispatch if placed by 12 noon (mid-day) for next week-day delivery.
Out of Stock: 3 - 5 Working Days or by pre-order date if shown on the product page.
Items Marked 'Pre-Order' on the website are not currently available from our supplier. If we know the delivery date, it will be visible on the product page. Please call or email for information on Out-Of-Stock items & we will update you when they are available again. If a forward delivery date is shown, you may still pre-order as we are awaiting our stock delivery.
If any item ordered becomes unavailable we will contact you by email or phone with expected delivery times. We authorise and debit orders on acceptance, if should you wish to cancel, we will do so immediately.
Free Product Exchange:
We allow 30 days for a product exchange. On receipt of the original unused items in original packaging we will return your exchange carriage free.
Terms and conditions apply.
Scottish Highlands & Islands/ Northern Ireland
- Not Currently available
The cut off time for deliveries to leave us the same day is 2pm Monday to Friday.
We ship using DPD tracked service. DPD will send tracking information by email or text so you know when they will be delivering your parcel.
Free Collection:
Please arrange a collection time and date with our team if you wish to collect your order.
ALL DELIVERY PRICES ARE PLUS VAT
