Befenybay 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter for Stepper Motor Coupler Aluminum Alloy for 3D Printer CNC Machine (5x8mm) D20 L25 5-8mm cocoon These multi colored rubber bands

These multi colored rubber bands offer a variety of sizes and shapes for all your binding needs

- NOT compatible with other models TV Box

you can also hang it on the wall

2 field angle

Model: D-Z73

Befenybay 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter for Stepper Motor Coupler Aluminum Alloy for 3D Printer CNC Machine (5x8mm) D20 L25 5-8mm cocoon These multi colored rubber bandsBefenybay 2PCS 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter for Stepper Motor Coupler Aluminum Alloy for 3D Printer CNC Machine (5x8mm) Size : L25xD20mm 5mm to 8mm Color : Silver Material: Aluminum Alloy High Quality: Made of aluminium alloy material, light, anti oxidant, and anti corrosive, delicate CNC cut with outstanding appearance, high precision fine workmanship, long service life Function: Used for connecting the driving shaft