Environmentally friendly material: made of environmentally friendly plastic and plush, non-toxic and BPA-free. It comes with a mesh filter bag. It makes a sound when you press it. They promote the overall sense of calm and relaxation of the child, as they can express their inner feelings by squeezing the balls firmly Anxiety relieves fidgeting toy: relieve stress, anxiety and tension by simply squeezing, squeezing and stretching this plush stress ball style. This is a great way to avoid fidgeting, skin and nail picking and finger tears. A great sedative for children and teenagers with autism, ADD and ADHD. Play and have fun relieving hours of stress. Lightweight and portable: these stress balls for children and adults have a soft plush cover that fits perfectly in the palm of your hand, they are lightweight and easy to store on the go. Put it in your bag and carry it anywhere. It can be shared between siblings, friends and teammates. Perfect gift: this is a perfect gift and a good filler for party bags, a birthday gift for children or for people with sensory needs or to relieve stress / anxiety. Help children recognise sensory colours, improve mental thinking and coordination of hands and feet, develop their imagination and fitness. 100% satisfiedContains a total of 1 stress ball plush style.