Application: Felt fiber with anti slip silicone particle provides strong traction, imultaneously equipped with anti slip function when your families, your pet and yourself walking on it. The snow mat is made of quality anti slip silicone particle felt. It is non-slip and anti-slip, so you can rest assured when you walk on it. Material: The anti slip silicone particle felt which can adhere firmly to the moisture in the snow and ice in a low environment. The felt is sturdy and will not be torn up easily, durable enough to use for a long time without damage. And it is safe for your families, your pets and yourself. Easy to use: Lay the felt mat on the ground or stairs or yard pathes with the anti slip silicone particle side down so it can get strong traction helping to aviod slipping. You may need some weigh or nails to prevent the mat from blowing away until it is frozen on the ground. Package includes: 3 pieces of anti slip silicone particle felt no-slip ice and snow carpet mat. Prriudy 16 × 118 Inch No-Slip Ice and Snow Carpet Mats Felt Carpet Anti-Slip Carpet Mat for Winter Walkways Front Door Stairs Porch Outdoor Garden Patio Safe Walking