This Running Ball is a great sensory toy, you can press it repeatedly to lift it up. By repeating an action to help children and adults in a state of high stress or anxiety and relieve stress, these toys are very suitable for offices, homes, churches, libraries, stations, special education classrooms, classrooms, physiotherapy rooms and sensory rooms and travel. The marble decompression ball exercises the left and right sides of the brain simultaneously. They are a mental training that improves problem-solving skills and attention span. Doing so strengthens the connections between brain cells, improves mental speed, and is an especially effective way to improve short-term memory. This marble decompression ball is made of durable glass material. Spinning bead toys are a conversation starter that will elevate any space. It's small enough to fit on your desk, yet unique enough to make a statement. We have found that playing around with this allows us to reduce the multitasking stress of a busy work day. Therefore, it is beneficial to improve the efficiency of our work. Small size, can be squeezed and released without deformation, easy to store and easy to carry. Made of environmentally friendly materials, it can be reused and cleaned several times. Types of bright colors and shapes. It can be used as a toy and is an ideal gift for friends." Description: 1. Small size, can be squeezed and released without deformation, easy to store and easy to carry. 2. Made of environmentally friendly materials, it can be reused and cleaned several times. 4. This Running Ball is a great sensory toy, you can press it repeatedly to lift it up. By repeating an action to help children and adults in a state of high stress or anxiety and relieve stress, these toys are very suitable for offices, homes, churches, libraries, stations, special education classrooms, classrooms, physiotherapy rooms and sensory rooms and travel. Enjoy The Fun Anytime, Anywhere -No hard-to-lose accessories, small size, and durable. 5. When cleaning, simply rinse the sink and air dry. 6. This marble decompression ball is made of durable glass material. Spinning bead toys are a conversation starter that will elevate any space. It's small enough to fit on your desk, yet unique enough to make a statement. 7. We have found that playing around with this allows us to reduce the multitasking stress of a busy work day. Therefore, it is beneficial to improve the efficiency of our work. 8.The marble decompression ball exercises the left and right sides of the brain simultaneously. They are a mental training that improves problem-solving skills and attention span. Doing so strengthens the connections between brain cells, improves mental speed, and is an especially effective way to improve short-term memory. Specification: Material: Plastic Size: 6.5x6.5cm / 2.6x2.6inch. Package includes: 1 x Run Beads toy Warning: 1.Due to differences in display and lighting effects, the actual color of the product may be slightly different from the color shown in the image. Thanks 2.Due to manual measurement, please allow a difference of 1-2 cm. 3.Please prevent children from accidentally swallowing beads.