Feature: 1.It is resilient, durable, and will not scratch the helmet. 2The suction cup with double-sided adhesive protection is not easy to fall off. 3Removable silicone suction cup, easy to install and disassemble. 4The suction cup can only absorb flat and smooth surface. For matt helmet or gap, only double-sided adhesive can be used. 5Suitable for almost any helmet with a smooth surface (please note that this item does not contain a helmet). Specification: Material:Plastic+Silicon Size:3*5.5cm/1.18*2.17in(Approx.) Package included: 1Pc Helmet Decoration Corner Note: Please allow 1-2cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.