Convenient Storage: Diatomaceous Earth Mat - Antibacterial, Odor-Resistant, Non-Slip, for Bathroom and Washroom - Hard, Large Size Size: 60CM x 39CM x 0.9CM Material: Diatomaceous Earth Color: Gray Materials: Silica + Wood Fiber + Calcium Hydroxide + Others Manufacturing Standards: JC-T564.1-2208 Non-Asbestos Calcium Silicate Board Standards for Building Materials, Asbestos-Free. The design combines 10 pieces of 10*39 for convenient storage, and you can use it with peace of mind because it quickly absorbs water even if there are gaps. "Differences between Regular Bath Mats and Diatomaceous Earth Bath Mats" Regular bath mats can get soaked if you're not careful, but diatomaceous earth bath mats dry quickly. Even if you step on a diatomaceous earth bath mat without drying your body, the surface will quickly return to a smooth, dry feel. The actual color may differ depending on the monitor's color development. When using, powder may adhere, but this is a natural phenomenon due to the properties of diatomaceous earth. Due to the natural materials, a small amount of powder may fall off, but this is not a quality issue, so please use it with confidence. In the manufacturing process of this product, adhesive may adhere to other parts, or there may be slight peeling or the smell of adhesive remaining. You can remove excess adhesive yourself. Also, you can use it by applying repair adhesive to the peeled areas. As for the smell, it will gradually decrease by leaving it in a well-ventilated place for a while. Please note that the condition of each product is different, so we are selling it at a significantly lower price than the regular price. Therefore, we cannot accept selection of product condition or returns/exchanges. Please understand and acknowledge this before purchasing.