**Premium Cups* Material | Teak Wood || Size In Inch | L - 3 - B - 3 H - 3 IDEAL FOR : Ideal for Coffee || Tea || Water || Decorative EASY WASH : The surface of this product is very besmooth and itâ??s hard to get stain so you did not need to make effort to remove stains. We poured hot tea on this and not a single stain remains even without wash. BPA FREE||FOOD SAFE||DURABLE ||WATER PROOF : Tested and healthy food-safe top-coat protects the wood from natural decay and dry-wood termites and surface is covered with premium quality food safe polish without adding any chemical which makes it hygienic and food safe. Quality is long lasting as every single product has passed various quality checks.