These cork coasters are perfect for use with drinks of any kind, from cocktails to coffee to soda. These coasters are designed to save your time and energy. You can easily clean them with water and place them in an airy area.reusable natural coasters for bar, glass, and table. By using a renewable material like cork in this product, we avoid using fossil or finite materials, making it an environmentally conscious choice. Each of our cork coasters bulk packs have a smooth surface that allows for easy drawing and laser engraving, making it simple to create personalized and unique coasters for your home or special events. Can be order under MOQ. Qty more than 6000 pcs are ship via sea.