These great tabs arrive in their original boxes. The backs are gummed, so they must be moistened before you use them - but, because of their age, the adhesive may need some help - so we suggest that you might add a dab of glue yourself.
Each box contains 50 tabs (we didn't open them to count them, but we suspect they are all there!) And, although the tabs are described on the box as grey, they appear to be more of a manila tone to us. These were used to tab folder and sections in notebooks or files.
The box indicates that these are product 59-105 from the Avery Dennison catalog. Although similar tabs are made today, the new ones are generally self-stick. These are the good old fashioned ones that were made so long ago.