ADJUSTABLE INNER RING DESIGN: Our Potty Training Mats are designed with an adjustable inner rim for a better fit around the rim of the toilet. It can be applied to different models of toilets and can protect the floor. SOFT BOTTOM: Our potty floor mats adopt a soft bottom design. These mats will firmly attach to the ground like geckos after you put them on the ground. There is no need to worry about sliding accidents no matter whether the washroom is wet or not, other mats with hard bottom are easy to cause slip accidents if the washroom is wet PROTECT FLOOR: These toilet training mats can keep the air of bathroom fresh. they can protect floor from stains. They can effectively reduce the cost of restroom's maintenance. They can effectively help maintain a beautiful environment in the washroom ENVIRONMENTALLY FRIENDLY AND REUSABLE: Our mat's bottom is made of natural rubber and the absorbent layer is made of reusable material UPGRADE VERSION: We lengthened the part of the mat for people standing, it can protects the floor competitors. We upgrade the package of the product, all items come to you free. Colour:As shown Material:Rubber + Felt type: B Package Contents: 6 x Upgrade Commode Potty Training Mats Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.