Features:1) The outside ink holding bottle is made from fine quality transparent PP material,it is 80ml volume per piece,which it is very tough and not easy broken, itwon't damage during transportation2) the design which is novel and attractive 3) Constant pressure with two ink storages, and use with the constant pressure spongeless cartridge, make the printing more smooth and stable 4) The outside ink holding bottle is joint together by the polyester yarn film, it won't leakPacking:1. Bubble bag + neutral packing box + arm support (or pipeline clincher) + air filter+ user manual for export2. With ink: 15pcs/master carton (36.5 x 27.2 x 39.7cm)3. Without ink: 30pcs/master carton (64.5 x 27.3 x 44.7cm) producing area:China payment:T/T supplying capacity:10000sets/month