["Description:\nbrand new and high quality\nFeatures:\n1. Stainless steel wrench and wooden handle, sturdy and durable.\n2. Best choice for DIY handmade guitar.\n3. This is a very handy tool for acoustic guitar truss rod adjustment, with the smooth wooden handle, you can easier to twist the truss rod.\n4. adjust guitar neck straight, can adjust fingerboard radius.\nA\"Brand new and unused\nStar tip,Stainless steel neck,can'for t extented\nSmooth rounded handle for ease and comfort of use\nColour:Black + Silver\nMaterial:Wood + steel\nSize: 30CMX8CMX3CM\n\nPlease note: hammer is not extendable\"\nTransition: 1cm=10mm=0.39inch\nNo retail package.\nPlease allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n1 * Piano tuner wrench（Piano tuner wrenchDevice only, other accessories demo in the picture is not included!）"]