Wooden blank coasters for crafting laser engraving & pyrography Our logo is only engraved for use in this listing photo, all coasters are supplied blank Laser cut from premium quality 5 mm thick quality Laser Ply Size 100 mm Square or Round Shape Set of 4 or 6 Please select from drop down bar Set Of 4 Or 6 Blank Wooden Coasters 10 cm Square Round 5mm Laser Plywood For Craft Diy Decoupage Paint & Pyrography