Set of 4. Decorate your tables with our handmade, crochet coasters. Enjoy your drink with a stylish coaster and help protect your table from water rings. Our coasters are made using 100% acrylic yarn. It is recommended to hand wash lightly and either hang dry or you can dry in dryer machine on cool settings. Do not dry in high heat setting. This can ruin the coasters appearance. Sizes vary depending on style. Average size is 5-7 inches.