Type:Orthodontic Materials OEM:OEM service Material:orthodontic elastic rubber Tie size:3.5OZ, 4.5OZ 5.0OZ 6.5OZ Certificate:CE, ISO, FDA Package:100pcs per/bag Colorfull:yellow orthodontic rubber bands Size:3/8, 5/16, 1/4, 3/16, 1/8 Total ties:100ties/bag, 5000pcs/box Usage:Orthodontics treatment Famous Brand:Zoo pack elastics Show More