Worried about hot mugs leaving stains on your tables? Get your hands on these customizable and colorful coasters that will leave you in awe with their beautiful hand painted design. Each coaster is painted with alcohol ink and no two coasters are exactly the same. These coasters not only look beautiful on your table, but are also water resistant and protected from UV light so they won't fade. Material: Ceramic Size: 4" x 4" Water-Resistant UV Protected Customizable One of a Kind Coasters measure 4” x 4”, are sealed with resin giving them a beautiful gloss, making them water resistant and protected from UV rays and fading. They are backed with cork to protect your table. These radiant tiles will make a beautiful addition to your home or a unique gift for someone special.