FEATURES

l  The support tube is made of high strength aluminum alloy, with copper or bright oxidized surface.

l  PP engineering plastic, feel comfortable.

l  The support pipe and the adjusting pipe are positioned and adjusted through the snap, and the locking ring and the locking.

l  The semi-circumferential arm support does not hurt the axillary nerves and blood vessels, and can be used for a long time.

l  Three-layer anti-slip foot pad feet for better stability.