Promotional Living Room, Marble and Bamboo Coaster Set - 4-Piece & Unique Design, Each item in the four-piece Marble and Bamboo Coaster Set is square with rounded corners, perfect for your coffee table, office desk, or nightstand. Natural variations in the marble give each piece a unique, hand-crafted look, making these coasters truly one-of-a-kind. Due to the nature of the bamboo material, variations in laser imprinting quality may occur. Set includes 4 coasters Constructed from bamboo and marble Square design with rounded corners Natural stone variations make each coaster one-of-a-kind ... #1401-20 $17.79/each.