Wooden coasters made from recycled or reclaimed barn lumber. They are made from the use of our leftover pieces saved during the other construction of our salvaged pieces. Measurements: 3.5" x 3.5" x .75" Each one is unlike the next. Colors and patterns are determined by the pieces selected and due to this no custom selection orders can be made. IF you contact us before, we will try our best to select from our stock the schemes of your choice, but no guarantees can be made.