Set includes: 5 16x20 Black Mats, 5 Backing boards, & 5 Clear Bags
The mat opening size is 10.5''x13.5'' for 11x14 print.
The mat is 4-ply thick (about 1.4 mm or 1/16 inch).
Backing Board Color is White on both sides.
The clear bag has re-sealable adhesive strip below the opening of the bag instead of on the flap.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 17.2 inch
Height : 1 inch
Length : 22 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 17.5 pounds (View shipping rates and policies)

ASIN : B01FWRJ1L4