Self-adhesive design and cork insulation mats makes these coasters anti-slip and high temperature resistance. Especially designed for cups, hot pots, teapots, etc. Also can be decorative accessories for everywhere. Features - ColorKhaki -Material:Cork - Size: 10.00X8.00X0.20cm/3.93X3.14X0.08in - Size: Side length:5.00cm/1.97in -These cork coasters work great with cups, pots, wall, plants and furniture, which is multi-functional and easy to use. -Self-adhesive design, cork pad can be applied in home, kitchen and workplace, office. You can use a pen to write on the surface of the self-adhesive cork coasters to create your unique pattern. -The self adhesive cork cup mats are made of natural cork, which is lightweight and reliable with its non-slip surface. -With these cork coasters, you can protect your desktop reduce noise while moving the cups. -Also a primary material for DIY craft projects, regular shape and proper size are very easy to create many crafts. Package list: 80 x cork coasters