JE Machine Tech Heavy Duty Single/Dual Point Sling Black. Features/Specifications: Heavy duty dual bungee construction Provides maximum comfort Reduces shoulder fatigue Two side release buckles to release the sling quickly from either side Specifications for JE Machine Tech Heavy Duty Single/Dual Point Sling: Manufacturer: JE Machine Tech Color: Black Attachment Type: Single/Dual Point Fabric/Material: Heavy duty dual bungee construction Features of JE Machine Tech Heavy Duty Single/Dual Point Sling: Heavy duty dual bungee construction Provides maximum comfort Reduces shoulder fatigue Two side release buckles to release the sling quickly from either side Package Contents: J&E Machine Tech Heavy Duty Single/Dual Point Sling JE Machine Tech TS-SL7B: Heavy Duty Single/Dual Point Sling Black