Description: This water cleaning sponge can absorb inanimate scum, pollen, suntan lotion, cosmetic, oil and reduce odor and purify water and it has great absorption. You can use this for swimming pool or bathtub to purify the water so you will be safer in the water and you and your kids can have much funnier entertainment time. It is constructed of sponge material. Size of this product is 8.2cm, 8.2cm, 3cm. Our water cleaning sponge can be used for swimming pool or bathtub to absorb inanimate scum, pollen, suntan lotion, cosmetic, oil and reduce odor and purify water. Item Name: Cleaning Sponge Material: Sponge Features: Super Absorption, Reduce Smell, Absorb Oil and Cosmetic Size Details: Size: 8.2cm x 8.2cm x 3cm/3.2" x 3.2" x 1.2" (Approx.) Notes: 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. Package Includes: 16 x Cleaning Sponges