Having already ordered Silverline keys on this site, I was sufficiently satisfied to continue with this brand (British brand which manufactures many of its tools in Europe). The quality is excellent, keys are solid. They are polished with a very soft, nice and so easy to clean. The ratchet system is also very strong, as well as the rotation which gives a clearance angle of 180 °. This rotary ratchet system is super convenient to the faucet or some furniture when the screws are inaccessible and must be part of the panoply of any handyman. Presented in a bag, size (at least you will not lose them all and found on its size) which itself seems solid and practical. The only downside is the closing system must wrap the bag and then tighten with a vulgar tongue by making a craft node. Not very comfortable and not solid, the buttons would have been much better. For clarification: Sizes: 8, 10, 12, 13, 14, 17 (roughly the most common sizes) To top it all: a super competitive price given the quality. Would recommend highly.