【Premium Fiberglass Material】This greenhouse hoop grow tunnel is made of durable and eco-friendly high-quality fiberglass, which is rust-proof, anti-oxidation, flexible, and can be used for a long time. 【Easy to Use】Insert the garden hoop into the soil, connect a certain number of garden hoops with a connector and bend the garden hoop as needed, insert the other side into the soil and cover with a garden net or greenhouse net fixed by clips. 【What You Get】The package includes 36 fiberglass hoops, 30 connecting tubes, 18 clips and 20 ground nails. You can combine it with 5 or more garden stakes, mini grow tents, DIY garden planting tunnels, mini greenhouses, wire mesh and garden arches of different sizes to suit your needs. 【Plant Grow Support Hoop】This greenhouse support hoop frame can protect plants and can be used for plant covers, frost covers and greenhouses. It provides good environment for rapid germination and growth of seedlings. 【Widely Uses】Our DIY garden hoops can match with various plant covers, garden nets, shade cloths, bird nets, frost cloths and more. It provides plant protection and avoid frost, insects, birds or strong sunlight hurt in different seasons. Suitable for indoor and outdoor use.