Front crafted of 8-gauge crystal clear vinyl; back of 6-gauge adhesive-backed vinyl.
Overall size: 3" x 3" x 4 1/4".
Permanent, aggressive adhesive is on the back side of the calendar corner--not inside the pocket. To use, simply peel the paper backing off.
To work properly with a calendar, the chipboard backing must be a total of 1/2" larger on the width and 1/4" larger on the length than the calendar pages. This will allow the calendar pages to lie flat.
Corners come four per strip--price is for individual corners.