These weather-resistant and easy-to-use snap frames are perfect for displaying signs, certificates and promotional material indoors or outdoors. The frames feature a 35mm silver frame with mitered corners and interior rubber seals, specially designed to keep rain and moisture out. The cover is made from non-reflective clear PVC and the spring-loaded snap design to make inserting and switching-out graphics a breeze. Frame comes in A1, A2, A3 and A sizes.