Interchange Doormat, Seasonal Doormat, Fun Doormat, Outdoor Doormat. This is a beautiful doormat is a great way to greet your guests with! This is is a set of 5. The set includes 4 decorative Inserts (10inx18in) and1 rubber mat (18inx30in) which has a small tray in the middle for the insert to lay. You can find more inserts to purchase separately by tying in our name on Etsy. ForestScapeMats to view more inserts. Each insert is made of a rubber backing with a layer of polypropelene that has heat transferred artwork. The rubber mat tray has drainage holes to prevent standing water. Due to the size of the inserts they are easy to store. Insert 10in x 22in Black Rubber Mat 18in x 30 in Seasonal Doormats, Spring Doormat, Summer Fall Winter Holiday Christmas Halloween Doormat