1.waterproof ,fireproof 2.military gun case,hard gun case,aluminum rifle case 3.inside of the case foam 4.meterial :alumin we can use nylon 600D , 1000D, 1680D material . Any sample is free , If you would like to know more information about our products , pls feel free to sent me email or contact me via trade manager directly , we will reply you in time .ITEM FEATURES:Made by high density nylon ...