They are constructed of white corrugated paper and have a 200 lb. test strength. Holds about 30 graded cards or BCW 4-Screw Holders. Holds about 100 BCW 3″ x 5″ Topload Holders. Holds over 20 BCW Booklet Card Toploaders.
Made from durable white corrugated cardboard with 200 lb. test strength, this sturdy box is built to withstand the demands of protecting your valuable collection. Designed to hold up to 130 semi-rigid card holders or 15 magnetic holders, the BCW storage box maximizes space without sacrificing capacity.