Sterling Butane Gas - 220g - 4cans/set（canister for portable stove korea gas tank explosion proof

Sterling Safe Korean Gas Butane 4cans / setBrand New, Not RefillFeatures: Weight: 220g per can Type: cartridge butane inflammable gas Usage:gas torch, blow torch ,potable gas stoves Caution: -Avoid exposure to intense heat or flame.- Keep cartridge in a cool place below 40°c - This fuel cartridge is designed to fit any type of"cassette fuel"portable gas stoves. - Do not dispose cartridge into fire or incinerator ,ever when empty. - For proper disposal of empty, cartridge ,punch two holes at the bottom with can opener. - Never refill, use once only.