Cake Box Extension for 10" Cake Box with 2 heights 30 (Perforated cut) or 40cm.

White Cake Box Extender for 10" (25.4cm) Square Boxes – 40cm Height

The perfect solution for taller cakes

This extender is the most practical and cost‑effective way to increase the height of your 10" (25.4cm) cake boxes. It transforms a standard cake box into a 40cm‑tall box, ideal for tall cakes and impressive creations.

If your cake is shorter, the extender includes a perforation at 30cm, allowing you to easily remove 10cm and adjust the height to 30cm.

Important note

The cake box is sold separately.

This extender is compatible the 10" (25.4cm) cake box with a height of 15cm (KY15D2525W).

Assembly instructions

1. Place the cake on the base of the box.
2. Position the extender on the base, surrounding the cake.
3. Close the sides of the box around the extender.
4. Place the lid on top and your box is ready.

Final dimensions

With the extender, the final box dimensions are 10" x 10" x H16" (25.4 x 25.4 x H40.65cm), or H12" (30.5cm) when using the perforated height option.