1/8" MDF, 2 sided. Perfect for use in a Glowforge! 4x8 (48x96" sheet) cut your way. For the 4x8 cut your way selection, there are two options: Option 1 (simple cuts): If you have a simple, uniform cut size, you can leave a note at checkout with your desired cut. For example, the note could say "Cut as many 12 x 16" pieces out of the sheet as possible and send all scraps." Our saw blade has a 0.25" kerf. Option 2 (complex cuts): If you have multiple cut sizes, please email a cut sheet to [email protected] and use your order number as the email subject. Please account for a 0.25" saw blade kerf in your cut sheet. With cedar, please note that larger cut sizes will likely contain some of the dynamic features described below. The largest custom cut dimensions that qualify for free shipping are 24 x 32" or 19 x 46". Any dimension exceeding these is subject to a $50 oversize charge. Please note that we will not ship anything with an aspect longer than 46". For questions, please contact [email protected] Cut Settings can be found here