Movableing,-Corrosion And-Rust, 89.5 Degree Locking and Fixed, Long Life, Light Weight,-Sloshing the Materials Used Are Free from Any Pollution and Will Not Cause Harm to Human. It is Recommended to Clean the Surface of the Stick Regularly with Water or a Mild Detergent and Then Dry It with a Soft Towel. Nylon Outer Tube-Skid Bump Design for Increased Friction and Safer Use with a Luminous, It is Safer to Use at Night. the Feet Arely Formulated with a Polymer Formulation That is to Impact and Corrosion., Manufacturer: FKXSXAZ