Come and see our amazing products. Promote your brand with Round Stainless Steel Coasters w/ Custom Imprint Coaster! These popular coasters are measured at 3.74" Square with a large imprint area of 3.00" W X 3.00" H ideal for maximum brand exposure. Made of high quality durable stainless steel with sponge bottom,not only resist high temperature but also clean easily, The bottom is made of Sponge,each coaster has Sponge bottom to protect surfaces and to prevent sliding and prevent table from worn and scratched ; Order this decorated popular Coasters today and promote your brand like never before! As creative gifts for friends' birthday, Christmas,housewarming is a great choice,it can be matched with a variety of styles of decoration. Pls confirm with us about the packing info, stock color and exact production time before placing your order.