The EarthBox gardening system is the ideal environment for any crop, especially tomatoes--which is why we designed the EarthBox Staking System. Now you can grow any tall or vining crop with ease, and not have to worry about how to support your plants. The EarthBox Staking System is the hassle-free way to grow! Includes: 5 sturdy aluminum tubes/poles, 2 grey plastic T-connectors, 2 aluminum straight connectors, 2 rim clamps with stainless steel hardware, 1 trellis net, 2 plastic outriggers with built-in caster sockets, and 2 non-locking casters.