Protective sleeves are a great way to display inventory tags on your shelves. The opening at one end allows for easy changing of tags in case inventory is moved or discontinued.
The card sleeve itself measures 6 1/2 x 5 1/2" and the inside usable dimensions: 6 x 5".
The following table shows equivalent weights for different
grades of paper.
IS-6.5X5.5 weight 0 GSM