2w multi-turn potentiometer knob d=4mm

UR-06 holder is designed for mounting on a bicycle handlebar. Made of high-quality materials, extremely durable, lightweight, and flexible accessory created for mobile devices with screen diagonals from 4 up to 6 inches.
The holder is exceptionally stretchable and has an adjustable strap, allowing easy fitting to various types of bicycles. Additionally, the rubber material is gentle on the device’s casing.

Specification:
– Material: silicone
– Mounting: handlebar
– Compatibility: 4 – 6 inches
– Color: Black
– Allows free use of smartphone while riding