High-quality copper wire winding jig for easy DIY electric cultivation antennas. Protect the environment with fertilizers and pesticides. Ideal balance between strength and flexibility. Suitable for gardens of all sizes. Perfect gift for gardening enthusiasts. Features 1. Usage: Cut an appropriate amount of copper wire, approach the copper wire from the outlet of the winding fixture, wrap according to the shape of the fixture, and rotate counterclockwise to remove the winding fixture. 2. Very Suitable For Electric Cultivation Of Horticultural Antennas: there are large molds and small molds to choose from, making it very suitable for DIY electric cultivation antennas. 3. Protecting The Environment: Use our electric aquaculture kit to eliminate the need for fertilizers and pesticides, reduce environmental pollution, and save you time and money. 4. High Quality Materials: Our aquaculture cultivation line is made of high-quality copper wire with a thickness of 16 specifications to ensure effective signal transmission and an ideal balance between strength and flexibility. It has excellent ductility with our bracket and can easily manufacture various electric cultivation antennas. 5. Gift For Gardening Enthusiasts: This DIY electric farming kit is suitable for gardens and flower pots of all sizes. It is easy to assemble and compatible with a range of gardening settings. The perfect gift for gardening enthusiasts! Specification Material: Plastics Color: White Size: 9 x 5 x 5 cm Weight: 15 g Package Include: 1x Winding Jig For Electroculture Gardening