Plastic Anti-Wobble sleeve,

Ergonomic Solutions SP1-P22112-02 is a SpacePole anti-wobble sleeve for the SP1 system. It is a compact component for mounting hardware, intended to help address wobble in the setup. Its identity and purpose are stated directly in the product listing, so it can be distinguished from sleeves for other SpacePole systems.

The sleeve is 37 mm high and black. This makes its size and appearance clear when selecting a matching part for an SP1 installation. The listing identifies it as a component, without specifying additional included items.