The operator of a vacuum packaging machine was using the sides of her hands to activate the two mushroom-shaped control buttons. After a couple of months she had constant pain in her wrists.

A minimum order of 5 posters is required for laminated posters. If you order 4 or fewer laminated posters, you will still be charged the minimum price of $75 ($15 X 5 posters). No minimum is required for purchases of electronic packages.