Classic fish design 90s The Vintage Umbra 1993 Rubber Coasters are a set of 8 drink coasters made by Umbra Canada. Featuring a star pattern and a unique fish shape design, these blue coasters are made of rubber and are stackable for easy storage. Additionally, they are washable, making them practical and easy to keep clean for everyday use. Ideal for collectors or those looking to add a touch of retro charm to their barware collection, these coasters are a fun and functional addition to any home.