General description Self-Adhesive Cork Coasters are sturdy and soft to press, making them convenient for daily use. These coasters feature an anti-slip grip on the back and a pure wood color without any patterns, providing effective heat insulation. Their proper size allows for easy placement of cups or glasses, making them suitable for various settings. Technical specifications Quantity: 180 pieces Color: Wood color Material: Cork Size: Approx. 10 cm / 3.94 inch Thickness: 1 mm / 0.04 inch Measurement allowed error: +/- 1-3 cm Usage These coasters can be applied in offices, schools, and homes to resist hot temperatures. They also serve as decorative items, adding a vintage feel to any room.