Hand crafted to perfection,brilliant sounding cymbals for the multi perfessional styles70%-80% Quieter than traditional cymbals without losing the feel of the metal cymbals. play longer without ear fatigue or hearing damage.The entire surface of the mute cymbal is polished to make the surface and edges smoother. The unique processing technology give you a real cymbal feel with a sophisticated look.There are more than 1500 holes in each cymbal produce beautifully rich and clear cymbal tones with a lower volume.This set of silent cymbals is very suitable for use in the apartment, They can be used with any drum set. Allows you to get a more perfect experience with an ultra-low price.The mute cymbal set include 5 pieces 14"hi-hat+16"crash+18"crash+20"ride. If you have any problems during use, please contact us in time.