Wooden Coasters for Drinks - Natural Paulownia Wood Drink Coaster Set for Drinking Glasses, Tabletop Protection for Any Table Type, Set of 4 - Dia 4.3 x 4.3 x 0.5Inches SOLID WOOD NATURAL MATERIALS: This coaster set is handcrafted with all-natural, organic materials. Made of 100% pure Paulownia wood, each piece has its own unique look and design. The hardwood Paulownia makes these coasters durable easy to clean. RAISED EDGE CATCHES WATER CONDENSATION: bowl-shaped coasters protecting your glass/wooden table from stains or water rings. Put an end to those pesky water rings and annoying moisture damage on your wooden furniture! COASTERS WITH NON-SLIP MATS: Each coaster set is equipped with exquisite wooden coasters and non-slip mats, which can add a perfect decoration to any table or desk. 20 anti-slip pads, this is the most elaborate design to prevent sliding and protect the desktop. PERFECT SIZE AND EASY CLEAN: Round 4.3" size accommodates most cups and drinking containers. Just clean them with a damp cloth and wipe with clean dry cloth now; due to the nature of pure natural wood, it is not recommended to use the dishwasher to clean. 12 MONTH WARRANTY & 100% SATISFACTION WARRANTY: If you are not completely satisfied with our product, just contact us by sending a message, we will issue a full refund or ship out a replacement.