New unopened unused picture frames A3 size (see picture with dimensions) I bought a box full this year, these are left over and not needed. Still available on Amazon. Clips hold front and back together (read reviews on amazon) and there is a hanger on the back to hold picture up on wall. Clear cling film attached to the plastic fronts that you peel off when you use it. Amazon charging £3.66 for each one if you buy a load of them. This listing is for all 4.
eBay