Material: Polyester Size: 20" x 59" Thickness: 0.2 in. Features: 【Materials】High-quality Polyester materials,wear resistant, delicate fabric,brillant colors and details. No pilling or shedding.For shipping purposes, the mats are sent out folded and packed. There may be creases upon receipt.The crease can be ironed or placed for 1-2 days, it will disappear,Please buy with confidence! 【Non Slip Rug Runner】Non-slip backing technology ensures that your rug will firmly stay in place to provide extra safety for you and your family making it great for high traffic areas. The laundry room rug must be placed on a dry surface during use. A wet surface may result in slippage. 【EASY TO CLEAN】Simply vacuum the rug,sweep with a broom or shake off debris. For a deeper clean,this rug collection is machine washable and can be placed in the dryer. We recommend to machine wash cold separately,tumble dry on low and do not iron.