We can supply both black and white bubble bags/air bags for used on toner cartridges of HP Q2612A, HP Q5949A, 1338A, 3909A, 2600...,Toner cartridges with different sizes, and other toner cartrdges-Canon, Samsung...Also available. New Promotion prices for you now! ! *Black Bubble Bag Used on HP Q2612A Toner Cartridge* Guarantee no leak air for two years! Compared to other packing materials, Air-Bag is able to offer such advantages: 1. Air-Bag cushions are ready-made to use minimal storage space. 2. Air-Bag cushion is 99% air and 1% cellophane and reduces transportation costs. 3. The Air-Bag cushion is rupture-proof, withstanding up to 60-120kg pressure. 4. The Air-Bag cushion offers maximum protection. 5. Air-Bag cushions can reduce packing costs by 20-40%. 6. The Air-Bag cushions are fully recyclable and environmentally friendly. Contact: Betsy Skype:wsjbest MSN:bestjingjing_85@hotmail Yahoo:wsjbest