92ME 6/7/8 String Tremolo Lock System Locking Nut Accessories Lightweight Headless Guitar Bridge Portable Music _x000D_ Features: _x000D_ _x000D_ OOTDTY _x000D_ Carefully manufactured, with compact structure, durable and anti-corrosive._x000D_ Can helps to lock the strings and is suitable for stringed instruments such as guitars._x000D_ Selected materials, black plated brass lock nut + bone nut._x000D_ Small size, easy to carry and store, easy to use and good practicality._x000D_ Strict quality control and quality assurance, high safety factor, can be used with peace of mind._x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Brass and Bone_x000D_ Size: 4.34x1.4x0.75cm, 5.06x1.4x0.75cm, 5.77x1.45x0.75cm_x000D_ Type: 6-String / 7-String / 8-String_x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 Set Guitar Locking_x000D_ _x000D_ _x000D_ Note: _x000D_ 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order._x000D_ 2.Due to difference between different monitors, the picture may not reflect the actual color of the item._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_