The black tooth type acetate film is also used on the tipping machine to tip the handbag or shipping bag rope. The black type tooth acetate film width is stable and just the distance of the tooth need to confirm before order.     Quality Control: The acetate material we select strictly and mix carefully before injection.Certificate: SGSPacking: 2.5 KG per roll,Website: , 15 rolls packed in one carton, 1000KGS packed in pallet.Price Term: FOB Shanghai,ChinaPayment Term: TT in advance or by L/C at sight.Delivery Time: 20 days after receipt of payment.