Oh, I should have read the reviews !!! Then I would have certainly decided otherwise. When unpacking one of the rollers, much the role already in individual parts of the package. Much too cheap material. The soft plastic handle bent, so that the handle can not hold the role. After using the pet hair trying to rinse. This was only with very warm water. The adhesive strength of the roll diminishes very quickly, but if the role has been wiped with Spüli, then it has received the full adhesive strength again. But that does nothing for you the very cheap design and materials. A lot of money for ...! This is not a quality one expects.