Paper cup coaster 1.Shape:round or square 2.Material:absorbant paper 3.Thickness:1mm,1.5mm,2mm ... 4.Any size or color can accep Paper cup coaster1) Size: According to clients' specific requirements2) ... , even 8 color process .3)MaterialSpecial water-absorbing paper. 4)Surface Dispoal : Gloss/matte lamination,vanish, aqueous ... ,fine craftsmanship ,high quality,reasonable price Paper cup coaster