The body obtains vitamin A in two ways. One is by manufacturing it from carotene, a vitamin precursor found in such vegetables as carrots, broccoli, squash, spinach, kale, and sweet potatoes. The other is by absorbing ready-made vitamin A from plant-eating organisms.
It takes a really good glue to hold picture frames together. The common glues that you see in hardware stores just don't cut it. Picture frames glued up with these glues will snap apart very easily. Because these picture frame clamps are not professional vises, it is even more important to use a really good glue.
The frame size is the plexiglass size not including the wooden part of the frame, and should match the artwork you are planning to frame. Note: We do not carry over-size (over 32 x 40) picture matting at this time. Backing boards are used to protect the back of your image, they are separate uncut pieces.