Personalize your very own slate stone coaster keepsake with art, logo or text. These coasters are sure to make a lasting impression, you could maybe even re-tile your bathroom Coasters measure 4 by 4 inches & fits most coffee mugs, beer glasses, & wine glasses Anti-scratch & easy to clean, the bottom of the coaster have non-slip round mini soft mat provides stability. Individualization available Shipped via USPS with tracking Can be used in Handicraft Class, Painting, Writing, DIY Supplies, Carving, Photo Props, Decorations, Home Decorations & more! Howdy! This is a listing for custom laser engraved stone coasters. If you already have your images ready we are good to go! Please message me with your high resolution artwork as soon as you order. I take photo/video of the test engraving with your design asap to make sure it’s exactly what you want before we engrave the rest! Let me know if you have any questions. If you’d like to place an order above 50 coasters, discounts are available, please send me a message & I will send you a custom order link Thanks! -Michael Custom Stone Coaster Sets, Personalized Laser Engraving On Slate Coasters With Rubber Feet. No Minimum