u/Independent_Neck_710

We loaded in a new art gallery, and all the assets are labelled with these white on black labels printed on a 2 inch adhesive paper tape like material. They appear to all be the same length but I can't tell if it was a continuous roll material or individual labels, and I can't find anything that looks like a similar product. Everything I find is vinyl or thermal, or doesn't come in white on black.

Does anyone use this or know what is?

Thanks!