Heat-insulating Colour-printed MDF Coaster

The coaster has strong friction to prevent the glass porcelain cups from slipping and also protects the table from scalding, it is generally used in restaurants, cafes, hotels and other public eating places, and it can be used as an advertising accessory to improve the image, it can also be given as an advertising promotion, daily necessity and holiday gift. The MDF coaster is printed, the front side is not afraid of water, the back side can absorb water, and the middle is MDF density board, also called medium fibre board, which is cardboard material, compared to other coasters, this coaster can absorb water also practical, reusable, cost-effective. Customised patterns, clear printing, bright colours, any pattern and size can be customised.