Feature

●Box contents: you will receive a total of 2 different sizes of coil winding devices, 2 pieces / style, 4 pieces in total, which is enough for daily use.
●Size information: the two different sizes include template 1: approx. 52 x 90 mm, inner diameter: 45.5 mm; template 2: approx. 34.5 x 61.5 mm, inner diameter: 29 mm.
●Premium material: this tool for making garden antennas is made of high-quality plastic, which is robust, durable, not easy to damage and reusable, making it perfect for use in electric gardening.
●Practical design: with this spiral jig, you can easily create your own Fibonacci spiral loops by hand wrapping copper wire around the jig to easily explore garden projects in electric cultivation. They are perfect for copper wire of thickness 11~22.
●Unique gift: this device is perfect as a gift for your family members or friends who love e-culture gardening near you, you will surely love this unique and applicable gift.


Description

OLYCRAFT Fibonacci Coil Winder
Plastic bobbin winding device: approx. 52 x 90 mm, inner diameter: 45.5 mm, 2 pieces.
Plastic bobbin winding device: approx. 34.5 x 61.5 mm, inner diameter: 29 mm, 2 pieces.