CHEMICAL-FREE: Unlike cheap non-slip shower mats made of PVC, our non-slip shower mats are made of bioplastic derived from soy and corn and are free of BPA, phthalates, petroleum products, and harsh chemicals. This unique mat is perfect for placing on the surface of a bathtub or shower. If you have children or elderly people in the house who are more prone to falls, place this mat in the shower for extra protection. EDL: Our extra-long non-slip shower mat measures 50x80 cm and can be easily cut to fit any size bathtub (note: not suitable for bathtubs filled with water, the mat will float) and installed. It fits perfectly in the soap dish to prevent soap from falling, outside the shower or bathtub to prevent water from spilling on the bathroom floor, and to prevent falls while scrubbing. EXFOLIATING: Place the shower mat on your bathroom floor to exfoliate your feet while showering. The soft texture helps you gently remove dead skin from your heels and other parts of your feet. The