Mount Board Double thick Ivory/dark Blue 40.6x50.8cm with 27x34.6cm Window (10 pieces) [MD20037] red Small vent hole to release

Small vent hole to release excess air

Closure: Protective closure (Adhesive strip is on the bag

Thickness: 50 micron

5x61cm (Usable space)

7cm (Length x Width

Mount Board Double thick Ivory/dark Blue 40.6x50.8cm with 27x34.6cm Window (10 pieces) [MD20037] red Small vent hole to releaseSize: 40,6x50,8cm Cut out Size: 27x34,6cm Color: Ivory Dark blue One pack contains: 10 pieces PH neutral Standard Decorative Double Mats by Crescent are quality buffered pH Neutral matting at an economical price. Double mats have a 0,5 cm reveal. Store flat in dry climates to avoid warping. Mat board does not come With backing boards. To match these double mats, be sure to get backing board that corresponds to the outer dimensions.