Skylety 20 Pieces Fidget Bike Chain Flippy Chain Toys for ADHD Stress Relief Finger Toys Fidget Flippy Key Chains for Adults and Teens

Material: these bike chain fidget toys are made of stainless steel and silicone rubber, non-toxic safe material, sturdy and security Universal size: the size of the bike chain fidget toy is about 48 x 30 mm/ 1.89 x 1.18 inches Package includes: you will receive 20 pieces fidget toys in a bag for delivery, available in blue, yellow, red, green, and purple, 4 pieces per color, you can share it with your families or friends, have fun with them Widely application: those fidget toys are suitable for teens and adults, ideal for hours and hours of non-distracting and silent fidgeting, small body is easy to carry, can be taken to the classroom, the office, the plane, etc. Relieve your stress: two iron rings joined together to provide smooth and fluid motion; Keeping your hands busy, increasing finger movement, promoting hand blood circulation, refuse fidgeting and slow down anxiety, bringing people a calm mood; Suitable for the people who suffer from ADD, ADHD, Anxiety, Autism, etc.