Magic the gathering compatible special edition Mega card storage box - Kallax unit compatible.This special edition Mega card storage box is designed to be compatible with the magic the gathering card game. It has a beautiful set of engravings on all 4 sides and the lid. Each side has 3 cut out circles allowing you to see to the next layer. This creates depth to the design and is very impactful. The box is made of Birch plywood & MDF and can hold up to 4700 cards. While being beautiful and practical it is also designed to fit into the Kalax