The modern design of the Grip tire and the ergonomic shape ensure the removal without noise. The Grip 2001 Triangle rubber is so impressive that it won the ISPA 2003 award for the best new product. Faber-Castel tires are free of PVC and contain no harmful phthalate plasticizers. the human body.
Extremely high quality triangular rubber.
Delete without noise.
Color: sky blue. 
On request