SET of 4 -Package includes 4 shower balls with different color, light grey, crystal green, gradient pink, psychedelic green, live up to different need and taste of you family member. Such colorful sponge brings relaxing and delighting atmosphere when take shower. . HOOK ADDED -For your convenience, four self-adhesive hook are offered to hang shower balls. With these hooks, you can hang balls at different place, high or low, convenient for either adults or children. . THICK & FIRM -Measuring 15cm / 5.9 inches in diameter, shower balls are thick with quick bubble, not easy to scatter. Besides, hanging ropes are sturdy and firm with less possibility of dropping to the ground. . ECO -FRIENDLY -Shower balls are made out of eco-friendly material PE, suitable for sorts of shower gel and soap. Dry in quite a short time. . EXFOLIATING HELPER -Shower balls are helpful with exfoliating work and body washing. Because of soft texture, causing no skin allergy or pain, instead, clean your skin in a comfortable way. . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.