Nicoel's Workshop Retro Record Vinyl Metal Coaster with Cork Back,5pcs Set SGS certified tinplate and color-coating,eco-friendly,safe and healthy for food storage. 9x3(H)cm,can hold most glasses and cups. Retro Record/Vinyl appearance with our logo, metal surface and cork back, make your drinking time more stylish! Set contains 5 coasters in different colors. Designed by Jaymon Lam