The Weather Is A Challenge For The Gardener, Thats Why We Recommend Keeping A Supply Of This Frost-busting 17g Insulating Fleece Handy. The Permeable, White Uv Stabilised, Spun-bonded 2mm Square Mesh Insulating Fleece Protects Against Frost, Wind, Hail, Birds & Insects.soft & Light Enough To Be Placed Directly Over Plants & Also Helps To Warm Up The Soil To Achieve Earlier Harvesting Of Healthy Crops & Prtoects Against Freezing Temperatures.see Extra value Packs & Save S17g Insulating Fleece 4m Wide 4m X 10m = 5.95 (gne-065)4m X 25m = 14.95 (gdn-034) 4m X 50m = 29.95 (gne-044)