General description The 12 Pack Cork Coasters are 4-inch round absorbent and heat-resistant coasters designed for various types of mugs and glasses. They feature a raised rim that collects condensation from cold drinks, preventing spills on your furniture. These coasters are stackable, easy to clean, and made from strong, attractive, and thick cork material, making them perfect for protecting your surfaces while adding a touch of style. Technical specifications Color: Wood color Material: Cork Size: 10.3 x 1.8 cm (4 x 0.7 inches) Package Contents: 12 x Coasters Measurement allowed error: +/- 1-3 cm Usage Suitable for coffee cups, wine glasses, mugs, beer bottles, and pots. Effective for absorbing heat and condensation. Can be used for DIY customization projects. Reduces noise from glasses and cups.