Did the suitcase though already 7 years, have approximately 1x had him a month in use, which would be about 100x the whole time. After 3 years, the ratchet has been broken for the first time, was then also changed. Between me a Phillips and Torx 40 is still broken. Now after a further 4 years, the ratchet is already broken and what's worse the plastic case is broken into 2 parts, plastic hinge. The company recruited at that time with a 10 year warranty on free replacement of all defective parts but the case is excluded, according to a workshop Master of MM, which is supposedly only overpack. For me that's false advertising. Unfortunately, the scrap seems to come from China. Now I have learned to pay more attention to quality and not fall for advertising claims.