85x55mm. Hard Top Eco Friendly. High Quality Digital Print. Eucalyptus Hardboard Core. Drink Coaster. Heat, Scratch & Stain Resistant. Matt or Gloss Finish. Full Magnetic Reverse. Ideal for Fridges, Filling Cabinets & Giveaways. Made in the Uk. Lead Time: 5 Days - 2 Weeks. Minimum Quantity: 50..