Camping Moon Pocket Tank Camping Filling Tank is a refillable tank. I purchased it this year and used it only once, but I am selling it because I have no further use for it. Brand CAMPINGMOON Product Overview Refillable tank OD#28 Model Number TC-28 Size (approx.) Outer diameter 68mm x 56mm (Φ x H) Weight (approx.) 120g *Specifications are subject to change without notice. Especially the ratio of materials (brass:duralumin) may change, so there is no standard weight value. Materials Aluminum, stainless steel, brass Color Silver Filling Capacity Approx. 35g (butane gas) Compatibility Outdoor can (OD can) gas lanterns T-1D, outdoor can (OD can) cassette cylinder torch burners *Cannot be used with commercial torches or cassette gas (CB can) gas stoves.