Description: Round Cardboard Coaster is made of 1mm 100% recycled paper cardboard. These heavy duty drink coasters are as absorbent as cork or sandstone coasters. Full colour printed on both sides, the CMYK full colour printing may slightly change the colour by comparing the image on the screen. Product Size: 36 mmW x 16 mmH x 24 mmD. Packaging: Loose Packed. Colours: White