This is a gold electric guitar-style hard-tail bridge, but made for 3-string cigar box guitars! It took us a long time to find a source for these, but now we got 'em!
These bridges are "top-loading" style, which means that the strings are fed through the back plate of the bridge, then up and over the saddles. No drilling through the instrument/box is required!
Each one is mounted securely by four screws, and a small Hex Wrench is also included for adjusting the small set screws that control string action height. See the listing photo with measurements (in millimeters) for more size specs.

Color: Gold
Material: zinc alloy
Size: 50*40*13mm
Chord spacing: 12mm

Package Contents:
2 *String Bridge
2 * wrench
8 * screw