We use these in our office to bind documents together and recycle them over and over again. They never break no matter how many times you recycle them. Literally each band has a life span of a year or so. At this rate we won't finish the bag until the year 2026.
These are great. They are very dependable rubber bands. They are large enough to deal with out bundles of binders and paperwork. Very sturdy. I have not had one to break on me yet and I have been using these rubber bands for at least six months. I recommend these to anyone that need a dependable band.