the wrench is very good qulity with 72 teeth , looks very nice . This ... )was made of high quality material. Unit PackingQ'TYWeightCarton Box Size(cm)FOB(Ningbo) Unit PricePCS/1X20'FCLPCS/1X40’FCLPCS/1X40 ... ,12,17,19,21, 22,24,27,30,32mm Aluminum case 13pcs Ratchet Wrench Set , all the size is very useful ,best sales