These beautiful composite board rounds give you a solid foundation upon which to create gorgeous works of art. These mdf canvasses are perfectly suited for paint, resin or mixed media creations. They measure 16” in diameter and are .6" thick (note: these are slightly larger than our previous mdf boards that measured 15.5” in diameter). They are carved out at the back with the cut out being .3" deep and 14.9" in diameter so they are super easy to hang from the inside ring. And this mdf design has a thinner edge at .55" which means you can use the back for beautiful trays or even as a frame! Simply paint the back and edge and then fill the center with your design--flip cup, ring pour, resin ocean, geode... endless possibilities! This MDF design comes in 16" and 12" sizes.