• 17mm universal ball head, suitable for most phone/camera holders
• Easy to install, suitable for installation on motorcycles, bicycle handlebars, etc.
• Aluminum alloy material is strong and durable

Specification:

• Applicable aperture: 22-25-33mm (the diameter is 32mm when no pad is installed at the snap position)
• Product thickness: 15mm
• Material: 6061 aluminum alloy material
• Weight: 35g