Are you making these 3 box sizing mistakes?
Mistake 1 — Box too small. Your frosting touches the sides. Customer opens it and the cake looks damaged. Hours of work ruined.
Mistake 2 — Box too big. Cake slides during delivery. Arrives tilted, lopsided, embarrassing.
Mistake 3 — No base inside. Box is right size but cake has nothing to grip. Same result — shifted cake.
The fix?
Match box size to cake weight, always use a base, and leave exactly 1cm clearance on each side.