Quantity:1 Name: Stainless steel wire tight beehives Material: stainless steel + wood Size: 13 * 5.5 * 2.2cm/5.12 x 2.17 x 0.87'' Packing: 1*Wooden Metal Tight Wire Nest Box Wear Placed on the completed wire, grip tight, then pull along the wire, it will crimp the wire and tighten in one movement. The wheels are made of metal and will not be cut or damaged by the frame wire. Retractor tool is designed for those who are still using the traditional manual way of pulling people silk nest box design. Using this tool,the wire or stainless steel wire is fixed to the nest box. Using method is similar to pliers,use the front of the two wheels to clamp the wire, and then hold the handle by hand to straighten the wire. Place it on the finished wire, hold it tight, and then pull it along the wire, which will crimp the wire and tighten in one motion. The wheels are made of metal and will not be cut or damaged by the frame wires. The tractor tool is designed for those who are still using traditional hand-drawn pull-wire boxes. Use this tool to secure the wire or stainless steel wire to the nest box. Use it like a pliers, use the front of the two wheels to clamp the wire, then hold the handle with your hand to straighten the wire. See more product details Place it on the finished wire, hold it tight, and then pull it along the wire, which will crimp the wire and tighten in one motion. The wheels are made of metal and will not be cut or damaged by the frame wires. The tractor tool is designed for those who are still using traditional hand-drawn pull-wire boxes. Use this tool to secure the wire or stainless steel wire to the nest box. Use it like a pliers, use the front of the two wheels to clamp the wire, then hold the handle with your hand to straighten the wire.