Multiple Choice Listing - You can select your items from the drop down menu above.. Material - Designed from durable rubber, this boot tray is resistant to abrasion, ensuring longevity without deformation during use. Our rubber shoe trays provide superior non-slip properties and enhanced comfort over plastic alternatives.. Use - You can use the tray both inside and outside. Keep it by the door, in the mud room, or outside to collect water and dirt from rain or snow.. Care Instruction - Crafted entirely from rubber, our versatile boot trays are exceptionally easy to clean – a simple rinse with water is all that's required. Furthermore, these mats are safe, posing no risk of corroding your floor, so you can use them wit.