Material: Made of ABS,well polished with nice finishes, no rough edges and splinter-free,very safe and comfortable to grip,Features: These shakers create pronounced shaker sounds with their durable shells that are easy to handle while playing,Application: It can be played alone or with other percussion instruments like cajons, bongos, djembes, or congas.These egg shakers are fun to play at home and are useful in classroom music settings,Thoughtful design: Egg shakers are about the same size as eggs, ergonomically designed, and easy to grip. Shake to make sound, easy to play. Attention, these egg shaker cannot be opened,Product Includes: 6 ABS egg shakers,black,white,grey,2 each,Adequate quantity to meet various needs