The slate varies from 3/16" to 1/4" thick, is approximately 4" square, and has a rugged chipped edge. The slate coasters are all unique due to them being a stone material, so they have different variation in the surface, sometimes this can cause a color variation in the etching. These coasters have rubber feet on the bottom so they don't scratch the surface they are on, perfect for protecting your tables from water rings. The coasters come packaged in a white cardboard box, perfect for wrapping as a gift or storing Easy cleanup, just wipe with damp cloth Rev up your drinkware game with our rustic gray slate coasters, featuring a laser-etched design of the iconic 1975 Porsche 911 Turbo. These coasters are perfect for car enthusiasts and anyone who appreciates unique home accents. Made by a small business in Oregon, USA, each set includes six coasters available in either 4-inch round or square shapes. Crafted from natural slate, these coasters boast a charming chipped edge that adds to their rustic appeal. The rubber feet on the bottom ensure your surfaces stay scratch-free while providing stability for your drinks. Due to the nature of slate, expect delightful variations in surface texture and edges—each piece is truly one-of-a-kind! Whether you're decking out your she-shed or man cave, these stylish coasters make an excellent addition to any space. They're also fantastic all-occasion gifts for holidays, birthdays, housewarmings—you name it! Surprise friends and family with something that's both practical and packed with personality. The hand-drawn style design captures the essence of classic automotive elegance while adding a touch of sophistication to any setting. Perfectly blending function with flair, these slate coasters protect your furniture while sparking conversations about legendary cars. Don't settle for ordinary when you can have extraordinary! Elevate your entertaining experience or give the gift of timeless style with our beautifully crafted slate coaster set today.