Studio Goods complete presentation mat kits start with a quality white-core, acid-free matboard. A sturdy sheet of acid-free foamboard backing is matched to the mat and both are inserted in a resealable, crystal clear, archival envelope. Perfect for presenting artwork for sale or storage.

• Size: 22"x28"
• Mat opening accomodates an 18"x24" image
• Color: Black

Item# 164832