Price for 25pcs code rings! Autoclave-able,Silicone code rings for dental instruments Fully autoclavable to 135ºC Medical grade silicone material Available colors: Blue, Light Blue, Green,Yellow, Red, Purple, Black and White Inner Diameter: 7mm Outer Diameter: 10mm Packing List 25 pcs White Large trpe for Sale Or leave us messages choose the colors after ordering.Shadental