KYNG Gas Mask Face Mask Respirator (4 piece combo) Mask Protection w/Premium Black 40mm Premium FILTER Canister For Halloween, Prepping, Emergency Preparedness, ONE SIZE FITS ALL. Package Dimensions? 10.63 x 10.59 x 8.39 inches; 6.26 Pounds. Department? Unisex. Date First Available? March 25, 2023. Your receive the wrong item.