1.[Breahable]There are plenty of air holes in both front and back of the fingertip protector to keep the air in circulation, prevent sweating of . 2.[Humanlized]The guitar fingertip protector is designed to fit the body and is easy to wear and remove. It is suitable for most and can protect even in long-term practice. 3.[Fine ]Finger tip protector is made of high-quality material, soft and elastic, non-toxic and odorless, and will not cause damage to . 4.[Protectable]This guitar accessory is to protect your finger from when playing guitar, great for guitarist and beginners. size: SL(10 x 20mm) S(12 x 24mm) M(25 x 14mm) L(28 x 16mm) XL(30 x 20mm) Material:Silica gel colour:Transparent Package Contents: 40 x fingertip protector Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.