What's in the box:

1 X Lixada 20kN Bearing Mobile Micro Pulley Max Rope 1/2in for Rigging Arborist Climbing (black red), Black Red 4 511inches

This micro pulley combines a small mobile rigging plate as usual, but the pulley spins on a high efficiency ball bearing making it even smoother and therefore much more efficient in a full range of applications. It can obviously be used as a standard pulley, but the large attachment holes allow it to be compatible with most kinds of carabiner in almost outdoor applications.

Features:
Swing plates for easy and rapid rope installation and remove.
All the edges are rope and textile friendly allowing direct attachment that minimizes bulk and maximizes versatility.
With rating to 20kN breaking strength, the pulley is of high durability and is able to satisfy almost all your requirements.
A deep grooved, contact sealed roller bearing gives maximum efficiency and minimal maintenance requirement.
Lightweight and compact for a multitude of uses, such as rescue, climbing system, or for setting a tackle and block in your house, rigging and tree climbing system. This is really a simple but super powerful pulley for you.

Specifications:
Brand: Lixada
Material: 7075 Aircraft-grade Aluminum alloy (Anodized); Hot Forged.
Color: Red
Max. Breaking Strength: 20kN / 4500lbf
Max. Diameter of Rope: 12mm / 1/2in
Sheave Diameter: 40mm / 1.57in
Item Weight: 120g / 4.26oz
Item Size: 8.1 * 5.7 * 3.5cm / 3.2 * 2.2 * 1.4in
Package Weight: 123g / 4.35oz
Package Size: 8.1 * 5.7 * 3.5cm / 3.2 * 2.2 * 1.4in

Package List:
1 * Pulley