I bought this for camping, but I never got the chance to use it, so I tested it a few times indoors and then stored it. It's a type that refills with gas from commercially available cassette canisters. Includes the main unit, instruction manual, case, 3 mantles, and a homemade hanging hook set. There are no cracks in the glass. I will ship it with the gas removed and wrapped in bubble wrap. This is a used item, so please understand that no returns or refunds are accepted.