Full Color Eco-friendly Custom Dry Diatomite Coaster - Square

These promotional absorbent coasters are great for keeping stains away from surfaces while bringing the right exposure and remembrance of your event. Your logo will have timeless style with this custom diatomite coaster!

Diatomite coaster with full color imprint.

Size: 4''x 4''x 0.35''

Mould proof and antibacterial. Antiskid and heat insulation.

Have your company logo imprinted on these stone coasters for a very effective promotional item to be handed out at conventions, expos, and other marketing events. Additional imprint locations and/or methods may be available, contact us for details.