Tough UV stabilised polythene sheeting (150 micron) to form a complete barrier retaining all mosture and air whilst creating a humid environment that generates maximum warmth. Protects from frost, harsh weather and pests. Gives that extra boost to early planting. Drawstring ends. 3 metres long x 45cm wide x 30cm high.  Same as Easy Poly Tunnel but larger. 3 metres long x 60cm wide x 45cm high.