Promotional Living Room, Square Ceramic Coaster: Single - Absorbent & Cork Base, Dazzle them in their #HomeBar with this condensation absorbing, single square ceramic coaster, emblazoned with your branding. Their large size accommodates all kinds of drinkware, so it'll always be on show. They are mildew-proof and easy to clean - simply rinse them with water. The slip resistant cork base protects all fine surfaces from scratches. They look great with either a one-color pad or a full-color digital imprint, although the nature of the porous material will mute some color brightness and vibrancy. ... #COS $2.40/each.