Gardman 7686 Insect Mesh Grow Tunnel. Use this fine mesh cloche tunnel to protect your crops against insect damage. Use as an organic alternative to pesticides. Fine mesh netting material is pre-installed over galvanized wire half-hoop frames. Simply spread tunnel over your plants and insert metal ends in ground to hold in place. Ends quickly tighten with pull-tight cinch mechanism. Sides designed to easily lift up for access and ventilation. Dimensions: 10′ Long x 18″ High. Gardman “Bring your garden to life”