Stop Motion Rig- The vertical winder rig is designed to stop motion and prevents your shots from flying out of the way, making it easier for you to get started. - Articulated arm capable of holding objects in the air when needed, Their major objective of this tool is to fight the gravity and keep everything steady in position to take each frame.- This is the small rig, useful to hold little things or to place it in the middle of your scene to accompany a puppet along with its movement.- The whole set is made of stainless steel and aluminum; Solid base to ensure fixed stability.Specification:Material: stainless steel, copper, aluminumArm length: 25cm/9.8 inchBracket Height: 16cm/6.3 inchBase length: 10cm/3.9 inchBase Width: 7cm/2.75 inchBase Thickness: 1cm/0.4 inchBase Weight: 600 g/1.3 IbsNet Weight: About 1000 g/2.2 IbsProducts Include:1 x Stop Motion Armature5 x Fix HeadsNoticeWhat you receive are loose parts, you need to assemble by yourself, just screw a few small screws.