The pop n crop plant umbrella is a completely new and unique way to protect fruit, vegetables, herbs, plants and more from pesky birds, butterflies (including cabbage whites), pets and pests! It really couldn't be simpler or quicker - simply open the brolly, push the spike into the ground until flush (around 20cm) and peg down. The 4mm mesh stops birds, butterflies and other pests. 1m diameter x 0.75m high. 1 year warranty. Instant and, if we do say so ourselves, rather handsome crop protection!