1/8 X 6 X 12 5-PLY

All Balsa USA's Birch Plywood sheets are cut from premium quality Aircraft Grade product imported from Finland. The thickness of the sheets are in metric measurements which have been converted to English equivalents, as is all aircraft grade plywood. We always strive to provide the best quality possible, but the nature of these thin plywood sheets make it imposible for us to guarentee that every sheet will be perfectly flat and straight.