1. Application for Portable Gas Range, Stove, Cooker, Camping Stove, Range Grill, Cooker, Camping Lantern and Portable Gas Heater . 2. Upon customer¡¯s request, it can be filled with more than 75% iso butane . 3. The safety is guaranteed by through inspection system such as intermediate inspections and performance tests. Net Weight 220g, 227g, 230g, 250g Packing 4pcs/SHRINK FILM 28pcs/CARTOON