DescriptionThis is a set of dental code rings, which are made of premium silicone material, flexible and safe for use. High temperature and high-pressure identify rings, there are many colors, help you quickly identify and distinguish dental instruments. Easily installed on most dental instruments.Suitable for dental clinics, professional dental hospitals.Features-Color: As shown -Material: Silicone -Code ring size: 0.5 X 0.7 cm / 0.2 X 0.28 in -Storage box size: About 10.50 X 10.50 X 2.50 cm / 4.13 X 4.13 X 0.98in -Premium material: Made of silicone material with excellent elasticity for long-term use. -High-temperature resistance: The dental code rings are resistant to high temperatures and can be sterilized. -Different colors: The coding rings of different colors can help you quickly identify and distinguish dental instruments. -Easy Installation: Easily installed on most dental instruments, such as pliers, tweezers, etc. -Multiple occasions: Suitable for dental clinics, professional dental hospitals, etc.