4" square, medium-density fiberboard, and black felt back to prevent scratches. *See our coasters tabletop display with best-seller assortment under 'collections.' Display is free when filled. All cards are made in the USA, and we work with overseas partners to produce our other products. Drinks, Housewarming, Cocktails, Tabletop, Barware, Graduation, Congratulations, New Job, Wedding, Birthday, Anniversary, Friendship, Everyday, Uplifting, Moving, Housewarming, Support, Thinking Of You, Retirement, Just Because, Appreciation, Family, Moving, Inspirational, Quotations, Quotes, Motivational, Positive, Gift, Engagement, Novelty