13-piece set; in a surface-preserving, compact and extremely robust textile box; low volume and weight for simplified mobility 1 Zyklop Metal Ratchet with switch lever and 1/4" drive, 9 Zyklop sockets with 1/4" drive with fastener holding function, 1 Zyklop extension (long) with free-turning sleeve, 1 wobble extension, 1 tool for the simple removal of nuts from sockets with holding function.