Key benefits Provides sturdy vertical support for planters, helping flowering vines, vegetables and other growers grow upward with reliable stability. Enables efficient use of space by adding height to your garden through vertical growth. Stackable design lets you create different heights as plants grow, so the planter cage can adapt with your plants. Heatinsulating metalcoated steel design protects plants from direct contact with hot metal and reduces heat stress, while helping prevent rust on the inner tube. Core features Multilayer stackable construction for adjustable height to match plant growth. Suitable for planters, indoor and outdoor use, and outdoor cultivation with deep soil. Easy to install and disassemble for flexible gardening setups. Material and durability Made of metalcoated steel with heatinsulating properties. Inner steel tube is designed to resist rust, extending the life of the support. Installation and compatibility Simple assembly and disassembly without special tools. Insert the support into the ground about 20 cm to fix it securely. Use scenarios Balcony or patio container garden: place the cage with your planter to support climbing vines such as flowering vines or cucumbers, adjusting height as plants grow. Raisedbed or deepsoil outdoor garden: use the stackable cage to train tomato, bean or other climbers for improved air circulation and yields. Indoor plant displays: create a vertical garden within an interior planter, keeping plants elevated and neatly organized.