[ Material]:These drum dampeners pads are made of silicone, clear, soft and reusable, easy to clean by water or soap and keep air dry re-sticking to the drum. [Size]: 3.3 x 2.6 x 0.3cm, so they take up very little real esate on your drum head. [ Performance]: and squishy, easy to stick onto the drum head and 't off during performance. And you can remove easily without residue when cleaning the drum. Drum silence pads can reduce the volume largely. Never need to worry about disturbing others. Just enjoy the charm of music completely. [Application]: Drum dampener pads are suitable for all kinds of drums kit, snare drums, , cowbells, percussion instruments. Lets you dampen without destroying the tone of your drums, excess ringing and hear the tone of the drums clearly. colour:Transparent+Blue+Black+Brown Material:Silica size:Monolithic size: 3.2 x 2.6 x 0.2cm Package Contents: 24 x Drum silencers Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.