Description:Disc Type Padlock with Disc Detainer Lock Pick Bump Key Tool Locksmith Training Skill Tools SetFeatures:Disc Type PadlockCan see the internal parts of the lock with the open champers .It is clearly that how the pins work with an inserted key.No loose parts or pins come out in this perfect smooth working condition.Suitable for students、 technicians to study or train with the lock.Type: DiscColor: Transparent. As shown in the picture.Material: MetalSize: (L x W x H) 7.5 x 4.5 x 2cmDisc Detainer Lock Pick:The tool is designed for abloy type locks that use the "disc detainer" systemThis pick has been designed for the individual picking of the "discs" in these hard to pick padlocksPackage includes:1 x Disc Type Padlock1 x Disc Detainer Lock PickDetails pictures: