Features: High quality material,made of environmentally friendly rubber material, repeatable pressing,soft and smooth. Relieves hand and wrist soreness,squeezes it to help stimulate muscles and tendons. Realistic design, for touch like the real thing,help baby or toddler to stop cry and quickly calm down . Easy to carry,small size allows you to operate with one hand,lightweight and portable,convenient to carry it in the bag. Party prank props,special gifts for your close friend in bachelor partiessocial party,nightsdrinking nights. Package Includes: 1 Piece Ball Specifications: Material:Rubber Color: As Picture Shown Diameter: Approx.5.5 for cm/2.16 inch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.