Product size: 4 * 8cm Product material: food grade silicone + ABS material Color: blue + pink Scope of delivery: 2 * decompression fingers Toys that help focus and relieve stress, dimple irritability toys are suitable for people with inattentiveness, attention deficit hyperactivity, students, office workers, and daily entertainment Toys, nuisance toy set, anti-stress toys, simple dimple problem toys, anti-stress toys, pressure toys, restless toys, easy dimples toys that help focus and relieve stress , Dimple irritability toys are suitable for inattentiveness, attention deficit hyperactivity disorder, college students, office workers, and people who engage in entertainment every day ch can be attached to wallets and backpacks and can be removed anytime and anywhere. It is very suitable for children and adults. Our pressure relief toys are made of high quality plastic with a smooth and soft surface