Three sizes for choice: 16 x 24 inch / 18 x 30 inch / 20 x 31.5 inch This indoor/outdoor doormat, backed with a rubber non-slip backing. They are stylish in design, perfect in size . These amazing doormats are ideal for all doorsteps. Extend a warm, clean welcome to friends and family with this high quality Eco- Friendly Doormat.This low-profile doormat is perfect for indoor use. These unique machine washable doormats are ideal for home/kitchen/bathroom/bedroom/indoor/outdoor/office/hotel and so on. Dry wet feet, grab dirt, dust and grime! The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.Thanks for your kindly understanding!