Description: The fingertip elastic silicone design is flexible, and the porous design has good air permeability. There are also anti-slip particles on the inside of the finger sleeve to enhance the anti-slip effect. Effectively reduce the soreness of the fingers for a long time, and protect the fingers more effectively. The picks are made of ABS material,non-slip, wear-resistant and pressure-resistant. Used to pluck or sweep a string while playing a guitar. Material:Silica gel+ABS Color:White Black Size Chart: Guitar Picks:Approx. 3 x 2.7cm/1.18 x 1.06inch Thickness: 0.46/0.55/0.6/0.7/0.75/0.8/0.85/0.9/0.95/1.0mm Package Includes: 15 Pieces Finger Picks 10 Pieces Guitar Picks(with Plastic Box)