This German merino wool felt coaster set contains four hand-cut heavy duty coasters in dandelion, fuchsia, orange, and cobalt blue. Graf Lantz is a home and lifestyle accessories brand based in the historic Silverlake district of Los Angeles and is devoted to creating products that are built to last, produce domestically, and utilize sustainable and natural materials. Merino wool felt is sustainable, biodegradable, and renewable while being odor, stain, heat, and dirt resistant. Made in Ameria. Measures 4 x 4 x .2 in.