Nice wide rubber bands for hobby needs. Easy to use. I use this item to hold wood and brass sleeves together while making custom pens. They help keep parts together during multiple stages of assembly.
I use this product to bind bulk mail together. Also use it in my wood shop when gluing small pieces of wood together...these rubber bands have great clamping power. Perfect thickness and width. Also use them to keep my bread loaf closed..hate them wire ties. Great for keeping potato chips bags closed too.
The ONLY #19 that won't break when you band a batch of mail. I purchase office supplies for our office and I won't buy any other #19 on the market unless it is the Staples brand.