Plastic-coated steel support stake - 150cm - Large. The Plastic-Coated Steel Support Stake is ideal support for vegetables and plants in general. It is suitable for any type of plant both indoors or outdoors. It measures 11 mm diameter by 150 cm height and it is available in green colour. Ideal support for vegetables and plants in general Suitable for any type of plant both indoors or outdoors It measures 11 mm diameter by 150 cm height Available in green colour