The BCW Storage Box is the highest quality, most competitively priced cardboard storage box on the market today. They are constructed of white corrugated paper and have a 200 lb. test strength. Use this box for store and protect collectible trading cards like: baseball cards, basketball cards, football cards, Magic The Gathering, Yu-G0-Oh, Pokemon, and others.- Holds about 1600 standard sized trading cards- Holds about 2300 collectible gaming cards- Holds about 350 3x4 toploads- Holds about 100 Graded cards- 2 Piece box (Bottom & Lid) + Middle Divider. The 3 Pieces Ship Flat.- Brilliant white- High qualityDimensions- Exterior 15 5/8 x 7 5/8 x 6- Interior 14 1/8 x 7 1/8 x 5 3/4