Add style and protection to any surface with our square-shaped print-on-demand coasters. Made from durable 100% matte hardboard, these coasters come in convenient packs of 50 or 100 pieces. Their sleek, rounded edges enhance their modern aesthetic, while the sturdy 50-point pulp board ensures they stay securely in place. Available in a versatile 4" × 4" (10.2cm × 10.2cm) size, these coasters are perfect for any home, office, or event. With one-side printing, you can showcase your unique designs or protect surfaces from spills and stains.