these Comfortable Forearm Platforms Provide Comfortable Support For Users That Cannot Hold Onto Traditional Handgrips. The Platforms Can Be Mounted Anywhere On The Handlebars To Accommodate Each User's Weight Bearing Needs.features And Benefitslightweight Aluminumheight And Depth Adjustablerotates Inward And Outwardhandgrips Extend Forward Or Backward, Supinate, Pronate, And Are Angle Adjustablecontoured Armrest Is Molded Into One Piece With A Flexible Edge For Added Comfortmay Be Mounted Anywhere Along The Handlebar, Including The Front; Position Is Determined By Patient's Weight Bearing Needsmay Be Mounted Facing Toward The Inside Or Outside Of The Handlebar For Lateral Adjustabilityeach Side Is Individually Adjustablehook-And-Loop Straps Prevent Arms From Slippingproduct Specificationsactual Product Weight: 4 Lbsarmrest Length: 8"handlebar To Armrest Height: 2"-7.5"overall Product Height: 8"overall Product Length: 12"overall Product Width: 4"primary Product Color: Blackprimary Product Material: Aluminummodel # Ce 1035 Fpwarning: This Product Can Expose You To Chemicals, Including Di(2-Ethylhexyl)Phthalate (Dehp), Which Is Known To The State Of California To Cause Cancer. For More Information Go To Www.P65warnings.Ca.Gov.