FOTGA DP3000 Adjustable Front Handle Hand Grip Clamp Block for 15mm Rod DSLR Rig, Lockable in The Required Position and 4 Ponits Free to Adjust The Angle Specially for follow focus kits DIYers, DSLR movie makers,suitable for industry standard 15mm rods Rail system. Made of durable anodized solid black aluminum.adjustment of universal angle, easy operation Provide steady video shooting with DSLR. FOTGA new arrive The Telescopic handles with rubber gripping gives the complete rest to hands while shooting. Lockable in the required position.fitted with two comfortable soft rubber grips.