These personalized circular 4" cork coasters are available in 1/4" and 1/8" thicknesses. Orders are available in quantities of 10, 20, 30, 40, 50, 75, 100, 150, 200 or 250 (See bulk pricing chart image). We can print any (black and white) graphic or text. We cannot print photographs. Send us your graphic by attaching it in an instant message to our shop for your custom coasters. • Image must be black & white only (the black will be what gets engraved.) • We cannot accept images containing gradients, color or low resolution images (pixelated/blurry) • We cannot engrave photos • Let us know if you have any additional requests (type setting, design, etc) to determine, if any. Additional cost is required. • We will send a digital proof upon request before full order goes into production if requested. The proof will be sent as a message to your Etsy account, or if you placed the order as a guest will go to the email you provided when you placed your order. Perfect as a promotional business item, wedding reception coasters, brewery coasters, micro brewery coasters or coasters for Dad's microbrew. Bulk custom coasters available at a discounted rate. The 1/4" coaster is a perfect thickness for a more permanent coaster keepsake. These coasters stay in great shape for years! If you've ever wondered "How can I get my logo on a coaster?" wonder no more! Arbo Engravings is here to provide exceptional customer service and a perfect finished product. In a hurry? Ask about rush custom coaster orders!