1,bubble bag for Hp7516A 2,Small size, easy recovery, ... ,Can print LOGO The detail informations of air bag for toner cartridge 1,Homyell factory toner cartridge airbag ... (toner cartridge bubble bag)Cushioning, static-free, buffering, positioning,, it is ... ,Samples sending are ok. 6,no leak air for two years. Operation Description: Step1:Taking out toner cartridge ...