Peacock's original plant support system works great for supporting all kinds of plants and sizes. These plant supports are made from heavy duty galvanized steel and coated with a dark green vinyl. As your plants grow, simply slide the coupler and support grid/rings up the stake! We invite you to search our broad selection of Peacock brand garden supports. We have support stakes up to 60" tall and support rings of all sizes. Add additional couplers to customize your garden support system to your needs. The #1 system throughout Europe. Made in Holland.