This is a pre-clip tool for climbing. There are two ways to use it. I have uploaded a video on YouTube, so please search for "Pre-clip stick 3D printer" and watch it. ① Hanging a rope-attached quickdraw Hook the quickdraw with the carabiner gate open, and pulling down will close the gate. ② Hanging the rope on an already attached quickdraw With the rope wrapped around the gate, pulling one side of the rope will push the gate open and hook it. [Tips for Use] ・When lifting, the rope may slip due to its weight, so hold the rope (both sides) together with the stick. ・When hooking onto the gate, hold one side of the rope with the stick and pull the other rope with your other hand. This product is compatible with the screw (1/4 screw) of selfie sticks for general action cameras, etc. *You can search for "1/4 selfie stick" on AMAZON, etc. Please choose a swivel type. *Swivel sticks are often short, so I also sell swivel-type sticks and sticks with the stick included. (A type to attach to the tip of a PAMO brush is also sold separately) Both wire gates and keylock gates can be used. *Only the pre-clip attachment is included; quickdraws and sticks are not included. It can be used without problems if the gate width is about 11-12mm, but I can also make it to fit other sizes if you wish. Since it is made with a 3D printer, please forgive any burrs that do not affect the function. Free climbing, alpine climbing, Petzl, Black Diamond, Metolius, quickdraw, draw, clip stick, quickdraw, cam, gear