- Dental Instruments Code Rings Silicone. - Can be disinfected, medical grade silicone material. - Safe instruments code rings for dental. - High temperature and high pressure mark ring, there are many colors to classify it. - Enough for long lasting use. - Made of premium silicone material, durable and practical . 1 Pack contains : - 80 Pcs. **For further product information, please contact Chat Support**