What's in the box:

1 X Cylindrical Smooth Aluminum Grass Trimmer Unit Strimmer Lawn Mower Accessory Brush Cutter Replacement with 4 Trimmer Ropes (Standard), Standard

This trimmer unit has high accuracy, easy to operate and install. It is the perfect accessory for lawn mowers.

Features:
Made of solid aluminum, has a long service life.
Convenient to change, easy to install.
Vibration is small, wear-resistant and practical.
Fit for most lawn mowers, with a wide range of applications.
Small and compact, a perfect accessory for grass brush cutter.

Specifications:
Material: aluminum
Color: silver
Interface diameter: 16mm / 0.6in
Wrench length: 80mm / 3.1in
Washer diameter: 25mm / 1.0in
Rope length: 240mm / 9.4in
Rope diameter: 3mm / 0.1in
Trimmer unit size: 60 * 50mm / 2.4 * 2.0in
Package size: 200 * 170 * 50mm / 7.9 * 6.7 * 2.0in
Package weight: 269g / 9.5ounce

Package list:
1 * Trimmer Unit
1 * Hexagonal Wrench
4 * Mowing Rope
2 * Mounting Washer