Very popular quick clip style wall-mounted snap frame utilize four hinged sides
32mm width poster frame can be made it lockable

Features of aluminum snap frame poster board:

1) Snap open poster frame, can be change graphic easily.

2) Various color for choice as snap frame

3) With 0.4mm anti-glare PVC cover and 2mm gray PS backboard

4) Suitable poster sizes are A0, A1, A2, B1 or B2

5) Anodized first, so you won't see any raw aluminum thru the mitred.