DescriptionThis item is a toy ball for multipurpose use. The ball can not only help people concentrate, but also relieve stress in life. Made of good-quality EVA material, safe and durable, can be used for a long time. Great gift for friends in office, at home or school. Kids can play it for fun and adults can play it for pressure relief.Features-Material: EVA -Size: 4.50X4.50X4.50cm/1.77X1.77X1.77in -It is made of good quality material, excellent and environmental-friendly, serving for a long time. -These balls are elastic and can bounce when thrown on the ground, which is very interesting. -These toy balls are incredibly comfortable and lovely. You will not be able to stop pinching them, bringing you lots of fun. -Portable to carry, perfect gift for your friend and family to relieve their anxiety and stress. -Children can cognize colors and shapes when they're playing these balls, which are perfect educational toys.