DescriptionSelf-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- Color: As shown. - Material: Cork. - Size: About 10 x 10 x 0.2 cm/3.93X3.93X0.08in- These cork coasters work great with cups, pots, plants and furniture. - Self-adhesive design, can be applied in home, kitchen and workplace. - The round and square mats are natural cork, which is lightweight and odorless with its non-slip surface. - With these cork coasters, you can protect your desktop well and reduce noise while moving the cups. - Also fit for DIY craft projects, the regular shape and tiny size are very easy to create many crafts.