High Quality Material:Compared to other inferior metal ring, our 3D metal ring are made from high quality metal. The handcrafted metal ring have a smooth connection that will not break and have smooth edges that will not scratch your skin. Easy to Play Fidget Toy:Place your hand through the coil and rotate it up and down your arm. Works best on the bare arm. You can also hold both hands together and move from one to the other for hours of Sensory pleasure. Relieves Stress:Great Fidget And Relaxation Toy For Decompression.use at your desk for stress and tensions relief. Great for autistic children or fidgety people to help you focus. A fun toy for all ages. Interactive Metal Slinky:Pass the metal ring from your arm to a friend's arm. Share the fun with your friends by playing with them. You can also play with more people and pass it from one person spinning to another all the time, it is possible to keep going round and round, creating a joyful atmosphere The Perfect Sensory Toy Gift:Want to surprise someone? This is a fun and charming toy is the perfect gift for your children, family, friends and perfect for parties, children's day, Christmas and other special occasions. It's sure to excite, delight and dazzle.