[Premium Material] The d dampeners are made of soft and elastic silicone gel. The d mute gel pads are safe, adhesive to avoid falling off.Keep the d silencers clean and dry before using. [Easily Use] The d dampeners can be used a long time in the proper way. The d silencers are easy to remove without any residue.The d mutes are easy to clean.You can determine the position and quantity of gel pads on demand for a perfect sound [Appropriate Size] The oval d mute gel pads are 3.2cm/1.3inch x 2.5cm/1.0inch; The long clear d mute gel pads are 3.2cm/1.3inch x 2.5cm/1.0inch; Every 6 oval d dampeners or 4 long clear d dampeners are collected on a plastic cards, which is convenient to use and store. [Nice Accessories] D s dampeners gel pads can effectively reduce the vibration of d surface and change the frequency of vibration; You can make advantage of d mute pads to eliminate the overtones.The d dampeners work on both batter heads, resonant heads, cymbals, cowbells and more. Super Self-adhesive Wide Use:The d dampeners work on both batter heads, resonant heads, cymbals, cowbells and more. Colour: parent Material:Silica gel Package Contents: 24 x D Dampeners Gel Pad 4 x parent long strip mat Only the above package content, other products are not included. Note: Light shooting 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.