Made from eco-friendly, non-toxic silicone, this product offers a soft and comfortable feel. To use, press the mouse bubbles to hear a light pop, then flip it over and start again. It’s perfect for relieving stress and improving mood. This toy comes in both round and square shapes, offering a large pressing surface for maximum stress relief enjoyment. It’s suitable for all ages-children, adults, and the elderly-and is also helpful for parent-child bonding, classroom activities, or supporting those with autism. With its calming, repetitive motion, it’s an essential item for relaxation at home or on the go. This price includes the shipping cost to CA. The prices for 5000pcs or over are based on ocean shipments.