High quality materials: Made of natural wood and 99.9% pure copper wire, our stakes excellent conductivity and durability to achieve long-lasting performance. Increase in crop yield: Through our unique design experience, rich harvests can help plants grow higher and higher, leading to higher crop yields and accelerated growth. Improving the quality of agricultural products: Our innovative electric technology can improve the overall quality of your agricultural products. Looking forward to healthier, more delicious, and vibrant fruits, vegetables, and flowers in your garden. Fertilizer usage reduction: By using our bet, you can greatly reduce the demand for fertilizers, saving expensive costs while still achieving the best results. Easy to install: Designed for worry free installation, our betting offers a simple and direct process suitable for beginners and experienced . Start enjoying the advantages now Colour:As Shown Material:copper+wood Size: 30cm Package Contents: 8 x Gardening Antenna Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.