[High-quality + grade materials] quiet fidget toys are made of non-toxic food-grade silicone materials and have passed CPC certification, CE certification, and RSL testing. The materials are very elastic and comfortable to the touch. No odor and easy to clean,To ensure safety for children. sensory fingertip toys with a size of 7.1×7.1×0.52 inches are easy to carry fidget toys for fidget toys for classroom are ideal for quiet corners of the home or school. 【Unique Design】 fidget toys for kids，This sensory activity board has a unique card slot design, which increases the child's feeling of pressing, pulling and lifting, and the pressure port is narrow at the top and wide at the bottom, which is not easy to fall off, and the tactile experience is upgraded. The food-grade non-toxic rubber strip is 5.12 inches long, easy to hold baby sensory toys and use without deforming, and is available in a variety of colors to add more fun for children to play, helping to improve hand-eye coordination