X-Large PREFINISHED Baltic Birch / Large Sheets / Perfect for Mira9/Thunder/OMTech

20"x30" Pre-finished Baltic Birch, 2 sided plywood with veneer core. B/BB grade.  Perfect size for those bigger projects or large batch runs.   Pre-Finished Baltic Birch takes all the prep-work out of your next project.  This wood comes with a durable Semi-Gloss clear coat already applied, saving you time so you can focus on crafting and not material prep.  Not only that but you save even more time because there's no need to mask it!!!  Just use a baby wipe or soft lint-free cloth to wipe up any laser char residue, saving you time and money. ***WE DO OUR BEST TO SHIP NICE, FLAT PIECES BUT PLEASE KEEP IN MIND THAT BALTIC BIRCH WARPS EASILY AT THIS THICKNESS****. Hold down pins or magnets are always recommended.. Boards are cut 20" by 30" by hand. There may be very slight variations but they will be very close to the size listed.  We do our best to only source/ship the flattest boards possible, however 1/8 Baltic Birch likes to Warp.  The larger the piece, the more likely it is to warp.