DescriptionAre you looking for a professional, yet affordable truss rod? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional truss rod must meet you needs. It is one of the best choices for you.Features- Color: Blue. - Size: 23 x 1.1 x 1.1 cm. - Material: Steel. - It fits for guitar,made of steel,Hard texture. - Two way or two course rod type. - 230mm length rod for guitar making or repairs. - Two-way adjustment,can be adjusted up or down to adjust the left and right. - Lightweight, easy to carry and use.