4 piece resin triangle agate shaped edge coaster set in teal, white and gold leaf flakes. These are approx 4inches across (per coaster) and are less than 3cm thick! These are lightweight, tropical, simple and colorful. Please avoid leaving In sun/heat and so not soak in hot water or use chemicals. Only hand wash and dry with soap and warm water. Shipping is estimated at $12-$13 at checkout!Â