New, Factory Sealed Features: CUSTOMIZABLE: 6 differently weighted Kegel balls come in the set and are color coded. The darker the pink, the heavier the ball. Allows for customization as experience grows. SAFE AND EASY TO USE: Each ball is 6.34 inches long. Every ball has a bulb at the end of its tail for easy removal SOFT AND GENTLE: The set is made of premium silicone surrounding an inner steel ball. Each ball provides a soft, gentle, and smooth experience. EASY TO CLEAN: The silicone body is non-porous, making cleanup a simple process. Wash with warm soap and water, then dry with a lint free clean cloth or towel. Store in a dry, cool place. INNOVATIVE PACKAGE BOX: Package box is uniquely designed to act as a storage device. Easily store and select the ball of your choice . Instructions for use and care are included.