Key features

• •RVR has 12 spots (3 scores each) on the seaming port of the Dome (Top). When the pressure is over the standard level, the scores open to release gas while rupturing the dome, and lowering the inner pressure to prevent an explosion. RVR is a Back-Up Safety Technology Protecting an Unused Can from Over-Pressuring
• •FOR USE WITH BUTANE CAMPING STOVES - NATIONAL STANDARD Butane Fuel Canisters are designed to be used with the UL Approved Butane Stoves.
• •MULTI COOKING SESSION CANISTERS - NATIONAL STANDARD Butane Fuel - 8 oz hold enough butane fuel to be able to last through multiple cooking sessions. Cooking time may vary depending on the model and brand of butane stove
• •SELF SEALING NOZZLE - The NATIONAL STANDARD Butane Fuel Canisters feature a self-sealing nozzle. This stops the gas from leaking out when not inside a butane camping stove. With NATIONAL STANDARD butane canisters, you do not need to worry about gas leaks.
• •PACK OF 4 - You will receive 4 Butane Fuel Canisters when you purchase this product. Each 8 oz. butane canister will burn for approximately 2 hours at high heat and 4 hours at simmer to provide you with all of the cooking power you need.