Long Time Use: the triangle musical instrument is made of steel material with an anti rust coating, the handle on it is made of rubber, strong and firm, sturdy and reliable, not easy to break, deform or bend, the striker is made of steel with a rubber head, smooth on surfaces, not easy to scratch your hands, can be applied for a long time,Make a Crisp Sound: each triangle instrument is equipped with a metal striker, easy to operate, can obtain fine sound quality and produce clear sound, crisp and vibrant, can make people feel happy and pleasant,Multiple Functions: the percussion instruments for adults can be applied for rhythm teaching, music class, music club, concert and so on, to help develop your musical ability and sense of rhythm, practical and convenient,Enough to Use: you will receive 10 pieces of music instruments for kids, and 10 pieces of strikers, abundant in quantity, enough for you to use or replace, sufficient to meet your daily needs; You can also share them with your children,Simple to Grip: each side of the music triangle is approx. 6 inches in length, suitable size for children to grip, portable and lightweight, convenient to store and carry around, without taking up too much space