1 set 6 pcs 4mm thickness grey color polyester felt coastersProduct name:1 set 6 pcs 4mm thickness color polyester felt coasters Thickness: 4mmSize: 10*10cmpackage: 6 pcs per set Shape: customized shape Hot Tags: Colorful Polyester Felt Coasters, China, manufacturers, suppliers, factory, customized, cheap, discount, low price