Feature 1Made of premium stainless steel material, sturdy enough for you long-term use. 2Dual scale design works well with most guitar. 3Wonderful for checking guitar neck straightness and flat of the fret board and frets. 4With notched straight edge, convenient to use without any interference form the frets. 5Practical tool for guitar player, and with the help of it, you will achieve better performance.SpecificationDescription: The notched straight edge features dual scale, made of durable stainless steel. It can workwell with most guitars, really an ideal accessory for checking the guitar fret board andfrets before you begin a performance. Features: Made of premium stainless steel material, sturdy enough for you long-term use. Dual scale design works well with most guitar. Wonderful for checking guitar neck straightness and flat of the fret board and frets. With notched straight edge, convenient to use without any interference form the frets. Practical tool for guitar player, and with the help of it, you will achieve betterperformance. Specification: Material: Stainless Steel Color: Silver Size(L x W): Approx. 420 x 37 mm/16.53 x 1.45 inch Thickness: Approx. 3.5 mm/0.13 inch Weight: Approx. 407 g Packing List: 1 x Notched Straight Edge Only .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }