𝐍𝐨𝐧-𝐬𝐥𝐢𝐩&𝐅𝐫𝐨𝐬𝐭-𝐫𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭：These 2pack black 29.5*17 Inches outdoor mats for home entrance with recycled rubber granules backing, which is more environmentally friendly (not cheaper PVC or glue) ，keep the floor mats flexible AT LOW TEMPERATURE AND AVOIDING FROZEN. Please notice: the mat is not suitable for tile floor. 𝐖𝐢𝐝𝐞 𝐑𝐚𝐧𝐠𝐞 𝐨𝐟 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: These Versatile Mats can be used for RV, the garage, laundry rooms, indoors and outdoors, the matts will do the job of preventing all that sand, leaves, dirt and mud from traveling inside. 𝐄𝐚𝐬𝐲 𝐂𝐥𝐞𝐚𝐧 𝐚𝐧𝐝 𝐌𝐚𝐢𝐧𝐭𝐚𝐢𝐧: You can sweep the mat with a broom, rinse under cold water or vacuum regularly, shake off outdoors or over your garbage bin. Then, hang it in a ventilated place after cleaning, it can be air dry in one day. 𝐓𝐡𝐞 𝐌𝐨𝐬𝐭 𝐂𝐨𝐦𝐦𝐨𝐧 𝐒𝐢𝐳𝐞: At 29.5 x 17.5IN in size, these floor mat for house can be ideally used in many locations, for some special locations it will be smaller, but for most locations like front door, back door, washing machine, pets area it will be the perfect mat. We are the factory so we know that this size is the size with the largest order quantity every year. 𝐒𝐨𝐦𝐞 𝐓𝐢𝐩𝐬 𝐟𝐨𝐫 𝐘𝐨𝐮: The package is rolled up shipping but it still can lay completely flat immediately. When you receive your door mat, please air the pair outside for some hours, we are afraid that some mats will be with odor, thanks for your patience. Door Mat 2Pack