Parasene Weslon Cloche Code: WPC Galvanised support frame with double layer medium gauge polythene. Specifications: This product is easy to use and flexible, you can either make one 4.5m (15ft) tunnel or 6 individual cloches, each measuring 76cm x 30cm x 30cm ( 30" x 12" x 12" ) Two end closures are included in the kit. £24.66 Quantity: