Helps make your 7eye eyewear have a better seal around your eyes and stops them from slipping down your nose. 
Place the eyewear arm tip into the small hole on the gripper and adjust to comfort.
Great for sports enthusiasts and outdoor use to hold eyewear in place. 

• Soft Hypoallergenic silicone for all day comfort.
• Anti-slip and adjusts to suit. 
• Protects the arm tip from scratches.