Gas Mask CBRN NBC Filter (4 Pack Combo) Tactical Respirator Mask/MILITARY GRADE Face Mask/Halloween Mask/with BOTTLE/STRAW HOSE, Fits All With Adjustable Straps/Filter. Product Dimensions? 18 x 12 x 12 inches; 9.8 Pounds. Department? Unisex-adult. Date First Available? March 28, 2023. Country of Origin? China. Your receive the wrong item.