What's in the box:

Aibecy Ender-3 Belt 2GT Timing Belt Width 6mm Y-Axis 743mm + X-Axis 786mm for Ender-3 3D Printer Compatible with Ender-3/Ender-3 Pro 3D Printer (Standard)

Features:
Universal rubber open timing belt, suitable for Ender-3/Ender-3 Pro 3D printers.
Length: Y-axis 743mm + X-axis 786mm, width: 6mm.
Meets 2GT standards, accurate and smooth transmission, high efficiency, more practical.
Made of high quality rubber material, good workmanship and durable.
Perfect for building a 3D printer from scratch or upgrading your existing machine.

Specifications:
Color: Black
Material: Rubber
Model: 2GT
Width: 6mm
Compatibility: Ender-3/Ender-3 Pro 3D Printer
Length: Y-Axis 743mm + X-Axis 786mm
Package Size: 10 * 8 * 1.8cm/ 3.9 * 3.1 * 0.7in
Package Weight: 16g/ 0.6oz

Packing List:
2 * Timing Belt