... .5m,1.8m,2.0m 3.powder coated,galvanized Tomato spiral supportMaterial :stainless wire ,galvanized wireCharacterials : flexibleWire diameter :3.5mm- ... 10mmProduct description : 12”×18” ,galvanized , plant support ,ringTomato spiral size :8mm×1.8m ,8mm×1.6m,8mm×1.5m7mm ... climbing or vining plant finds support by growing up the spiral. Tomato spiral is one of the major types of plant supports ...