BCW 800-Count Storage Box for Standard 20pt Trading Cards | 200 lb. Test Strength | (3-Count) 3 Ct. 800 Card Storage Boxes Each Box holds about 800 standard 20pt trading cards Each Box holds about 1140 collectible gaming cards Brilliant white High quality Exterior Dimensions (WxHxD): 15 x 3 x 4-1/8 Interior Dimensions (WxHxD): 14-1/8 x 2-3/4 x 3-3/4