ITEM NAME:20pcs/color 160 Pcs Dental Silicone Instrument Code Rings 8 colors Descriptio n Specification: Item Type:Teeth Whitening Product name:Dental Color Code Rings Material:Silicone Color:As the picture show Quantity:160Pcs/box Feature: 1.100% Brand new and high quality. 2.Autoclave-able,Silicone code rings for dental instruments 3.High temperature resistance, can be disinfected,medical grade silicone material. 4.Fully autoclavable to 135Â ºC. Package include: 100 Pcs/box * Dental Color Code Rings Choose the color you like High quality buy, happy buyï ¼ NEW 160 Pcs Dental Silicone Instrument Code Rings 8 color 20 pcs per color.100 Pcs/box Dental Color Code Rings. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Choose the color you like.