RELAX YOUR BODY:The back sponge is your good choice.You can have a nice and relaxing shower after work. ENVIRONMENTAL PROTECTION: The Bath Shower Sponge is made of Eco Friendly and fully Recyclable Material, wont harsh to the skin, give your skin a healthy natural glow. USE FLEXIBLE: The mesh of bath sponge was soft and durable enough to used on the most delicate skin. would never scratch your skin. It also can effectively clean the skin and dirt. Perfect for cleaning the back, neck, shoulders, feet and hard to reach areas. the durable shower sponges that will not fall apart. BUBBLES ARE ABUNDANT: The soft and full bath sponges work up a great lather with any shower gel or soap to help you Gently Exfoliates Skin & Cleanses Skin Pores. Apply shower gel onto mesh, rub gently will create rich lather, let you enjoy the comfort of the shower. CUTE DESIGNS : When not stretching, the length is 12", and after stretching, the length can reach 32".