You can use a cheap gas canister in place of a tank, however, if you plan on using a large quantity of butane gas, you may benefit from purchasing canisters in bulk online or at gas stations for less than $5 for a pack of twelve canisters. How Old Do I Have To Be To Buy Butane?
Nangs are cheap, legal and easy to get.A box of ten costs less than A$10and they are stocked in supermarkets and service stations. To use them, the cylinder is pierced and the gas released into a balloon, then inhaled. A balloon is used because the gas is freezing and can burn the...