• 【Four Sensory Surface Textures】Four distinct textures, including raised, pointed, wavy, and rugged patterns, provide varied tactile feedback for sensory exploration and hands-on play.
• 【Silicone-Coated Magnetic Construction】Silicone-coated magnetic balls provide a soft-touch surface, abrasion resistance, and quiet handling during repeated tactile use.
• 【Strong Magnetic Linking】Strong magnetic cores connect the balls into bracelet-like or long-chain arrangements, supporting varied assembly and manipulation activities.
• 【Multiple Play Options】Rotation, friction, rolling, and magnetic linking provide multiple documented ways to handle the balls during activities.
• 【Quiet Stress Relief Play】The silent design helps reduce disturbance to nearby people during stress relief, waiting, work, or habit-change activities.

Specifications:

• Material: Food-grade silicone
• Product Dimensions: 3.3 cm diameter
• Quantity: 4 balls