I have used this product (Extra Wide Flossing Tape 100mt) more than 30 years ago and comparing with locally available products it was a much better product, providing a better cleaning, due to its extra wide tape. Recently I found one of the old units and decided to look if it was available to order using the web, and it was easily found, still with the old designation (extra wide flossing tape), so I decided to order 3 units. They have reached my desk only yesterday and I have used it for the first time yesterday after dinner, but the tape doesn't seem as wide as the ones I have used in the past and the type o tape now used seems that has been waxed, and it's not so efficient to clean the interdental spaces as the ones I have used 30 years ago.