Made of material, it is and use. You can safe to use it. The surface has donut design so that it keeps your feet from slipping around. It has no smell leaching when soaking in water for long time, please to enjoy the bath time. This product can be given as a great present for your friends and families. Features - Color: Grey. - Material: PVC. - Size: About 88x40x1.5cm/34.65x15.75x0.59inch. - This product can be given as a great present for your friends and families. - Made of material, it is and use. You can safe to use it. - The surface has donut design, anti-slip and can do massage to your feet. - Has small holes in it to allow water to circulate during bathing. It can drainage quickly. - With suction cups to secure the bath mat to the floor, have a non-slip surface while using the tub. Package list: 1 x bath pad