E-Z ID Instrument Rings, Large 1/4" 200/Pk. - VIBRANT Kit. Includes: 2 of Each Color: Neon Purple and Neon Pink; 1 of Each Color: Neon Blue, Neon Yellow, Neon Green and Neon Orange. System includes 200 rings with dispensers and a rack to hold them organized and accessible for use. Autoclavable up to 136C/275F. Not made with natural rubber latex. For color-coding instruments. Pre-packaged in a convenient dispenser. Latex-free. E-Z ID Ring System provides organized storage for rings until the next application. The system comes in a convenient dispenser that is pre-packaged and easy to use. E-Z ID Rings have smooth rounded edges and fit most hand instruments with a 1/4" diameter.