Multi-purpose glass tile coasters that are unique under your cups and are handy for any occasions. Can be used as regular coasters, jewelry display, item storage, or photography props.Content + Care We use high-quality glass tiles that can handle high temperatures well. There are felt pads at the bottom to prevent scratches and slipping. Coasters are handcrafted, so the finish may differ slightly. Colors may vary slightly due to different screens/monitors. Do not submerge in water or dishwasher. Simply clean them by using a damp cloth, wipe again with a dry cloth, and let them dry in the shade. Made in the USASize + Fit 3 5/8in x 3 5/8in x 0.5in"