Dimensions: the diameter top and bottom is 10 cm. The coaster has a raised edge. This prevents the glass from sliding off the coaster.
Total thickness: 1.5 cm (including the 5x5 mm edge).
Weight: 101 grams.
The coaster has a thin layer of black velvet at the back. This feels nice and soft.
You can use the coasters to put drinks on or something else such as flowers or plants. At least something you want to recharge, vitalize and provide with positive energy.
