Detailed description: Description: With their premium silicone composition and smooth, rounded edges, they're not only safe but also effective in providing sensory input. The combination of bright colors and textured surfaces offers a delightful tactile and visual experience. They're designed to be rubbed between fingers, helping to soothe and occupy hands while fulfilling sensory needs. Key Feature: Compact Size: Their compact size allows them to fit effortlessly into backpacks or even pockets, making them good companions for outdoor activities or on the go play. Children can carry them anywhere without them taking up much space, ensuring sensory comfort and entertainment whenever needed. Specification: Product Name: Sensory Stones Material: Silicone Color: Colorful Size: As Show In the Picture Parts List: 6 x Sensory Stones or 18 x Sensory Stones Note: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.