What's in the box:

Multi Tool Guitar Spanner Wrench Stainless Steel Instrument Maintenance Kit for Guitar Switch Knob Tuner Guirtar Accessories Pack of 1 (Bronze)

Features:
Tool designed for quick adjustments of music instrument parts.
Store this little stainless steel wrench in your guitar case.
This pocket-size toothed wench will tighten or loosen most nuts or thumb wheels found on guitars, like output jack, control pot, pickup switch, tuning machine and bridge thumbwheels.
Tightens nearly any nut, jack, switch, collar, wheel etc. on a guitar up to 1/2 inch.
Use it to turn those adjustable bridge thumbwheels more easily.
The body is made of stainless steel and the surface is plated with bronze, the wrench is durable in use.

Specifications:
Material: Stainless Steel
Color: Bronze
Item size: 9.6 * 2.8 * 0.15cm / 3.78 * 1.1 * 0.06in
Item weight: 23g / 0.81oz
Package size: 10 * 3 * 0.2cm/ 3.94 * 1.18 * 0.08in
Package weight: 25g / 0.88oz

Package List:
1 * Wrench