These heavy-duty coasters are an attractive and understated way to protect your carpet from damage by furniture feet. Made of durable cast glass with a shallow cup, they are strong enough for large and heavy furniture pieces. Each set contains four 3" diameter coasters, enough for one sofa, cabinet or table.
Dimensions: 3 1/8" W x 3/4" H. Cup depth: 3/8". Inside diameter: 2 3/16" +/- 1/8.