Tiger Taco, Box Flap Holders, Makes Packing and Unpacking Boxes Easy (Plastic, Set of 4) Each set contains four (4) Tiger Tacos and weighs over 8 ounces. Each taco is 5" wide by 3.25" deep and the opening is 0.50". Bright Orange with ribs for extra application grip and holding power. Works on all single walled and most double walled boxes and cartons. Made from virgin ABS and almost indestructible.