Description OLYCRAFT Thumb Grips Joystick Cap Specification: Color: black & white Material: silicone -- Quickly mount over existing new or worn analog thumbsticks.

-- Molded out of high grade silicone the grips are extremely durable and washable.

Features & details Features Package & Size-- Package includes 16 pcs thumb grips joystick cap in 2 colors(black & white), 8 pcs per color, size in 21x6~16mm/0.83x0.24~0.63", inner diameter: 14~15mm/0.55~0.59" Non-slip Design Thumb Grips-- Made of silicone, enhance grip during gaming to improve your performance, no need to worry about your thumbs slipping off the anolog sticks anymore Improves Comfort-- Soft touch rubber silicone offers more comfortable grip.

Designing require less force so relieve fatigue Versatile Function-- The added grip and comfort works well across your entire library of games and protects stock thumbsticks from wear and tear, mixed color to match your gamepad better