Usage Tips:a round shaped, modern design. for better heat insulation and more durable use.sewn together by white thread which looks really nice Super stain resistant and easy to clean.The coasters can be easily cleaned under running water. Net Weight: 0.75kg 1.,, fashionable, luxury ! Orderly suture,exquisite process,white suture,more beautiful. fashion home decorations. Abrasion Resistance, skid resistance,antisepsis and moisture proof. Stain resistant and easy to wash.Can be cleaned easily under running water. Double-deck leather, good thermal insulation, protect your table. soft touch, fashion feeling. Suitable for office table, hotel, restaurant, coffee room, living room, bedroom, study room and so on. No peculiar smell. colour:Black Material: PU leather size:10cm Package Contents: 18 x coaster 3 x base Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.