Made from Diatomite, a naturally occurring, soft, sedimentary rock, this bath mat is super absorbent, so perfect for soaking up water from wet feet. Amazingly, it goes from wet to dry in around 60 seconds. But that's not the best bit. What you can save makes this the ideal bath mat for you and the planet. You'll save on electricity, water, and detergent because you don't need to wash or dry it like traditional cotton or microfibre mats. Specifications: Made from 100% naturally occurring material - diatomaceous earth. Dimensions: 39 x 60cm (16 x 24"). Non-slip underlay included free of charge. Easy care: sandpaper included for effortless maintenance. Anti-bacterial, anti-mould & odour free. In the box you’ll receive a small sheet of delicate p32 sandpaper. Regularly scrub the surface layer to remove any stains and improve the porosity & absorbency.