Personalized Engraved Lake Black Slate Coaster Set Comes with 4 Square or Round Black Slate Coasters These make wonderful housewarming gift, Christmas gift, Mother's Day Gift, hostess gift or realtor closing gift. Coasters are laser engraved The slate coasters have a rough edge finish Each coaster set comes in the 4 designs as shown. In the personalization section give us the following info: Lake Name and State Family Name Year est (optional) Square coasters 3.9"x3.9" Round coasters 3.94" Each Slate Coaster has felt pads on the bottom. All custom items are non-refundable