Start growing plants earlier and faster with this easy to use and stow away poly tunnel cloche. Easy to assemble, it is manufactured with a rust proof galvanised steel frame with polythene cover and will help to protect plants from bad weather whilst keeping soil warm for healthy ...Start growing plants earlier and faster with this easy to use and stow away poly tunnel cloche. Easy to assemble, it is manufactured with a rust proof galvanised steel frame with polythene cover and will help to protect plants from bad weather whilst keeping soil warm for healthy plant growth.Approx Size: 1.5m x 45cm x 42cm The plastic sheet for these and steel hoops are lightweight, not designed to withstand windy conditions and this is reflected in the price.