☛SAFE GAS LEAK PROTECTION☚The product may have the wrong packaging, please contact the seller to reissue the order, no need to return；The kitchen gas cap designed with rubber seal that helps prevent any potential valve leaks during storage, thus preventing the possibility of any depletion or fire hazard. | ☛GREAT FOR ANY OCCASIONS☚This propane gas cap are a perfect addition for a avid camper who often carry with a 1lb tank as well for the one who always cook outdoor. Suitable for camping,barbecue,cooking | ☛CORROSION RESISTANCE☚The propane bottle cap is made from high quality solid brass construction, which makes it resist metal corrosion and it is durable to use for a long time. | ☛EASY INSTALLTION☚The 1lb propane tank caps can be taken on and off easily without any complex installation.And these caps will screw directly on to your 1LB propane. | ☛100% AFTER SALE SEVICE☚We provide a return policy for you to ensure you 100% satisfaction. Would you have any questions to our propane caps, please feel free to contact us and we will give you a quick