This bubble wrap is glued all around 180 cm at some points. This has, according to that when rolling a slight stop arises when one then rolls produced during the bonding of small holes. I have unrolled far about 30 meters and this bond is always there.
I can live with it, but it would nonetheless have been nice if the seller would have noted and had made some concessions to buyers in the price.
I've had several rolls of bubble wrap, but none showed this specified error in the form of a bond.