Material: Wood Coaster Cup Mat is made of wood and can be used for a long time Storage Holder: Table Coaster with Holder place tea cups steadily. 6 coasters are match with the storage rack for easy storage Wide Use: Drink Coasters with Holder Set is suitable for milk glass, coffee cup, tea cup. Widely used in hotels, restaurants, bar, cafes, home Furniture Protection: For nonslip and heat insulating purpose, Table Mat protects your desktop, countertops, or office desk or dining table or Coffee table Nice Gift:Resin Coasters for Coffee is Great holiday or birthday gift for your mother or friends Specification: Material: Wood Size Chart: round: total:9cmx9cmx8.5cm/3.54inchx3.54inchx3.35inch, single: 8cmx8cmx0.8cm/3.15inchx3.15inchx0.31inch square:total:10cmx10cmx8.5cm/3.94inchx3.94inchx3.35inch, single:8cmx8cmx0.8cm/3.15inchx3.15inchx0.31inch Package Includes: 6 coasters 1 storage rack Note: Please allow slightly errors due to manual measurement and different monitors.