4m x 100mm Black Hedgehog Gutter Guard No more worry keeps gutters clear all year around. Hedgehog gutter guard is a continuous polypropylene brush which prevents build up of debris. Fits most domestic gutters. No more leaves twigs or debris Simple to fit will last for years. 4 metres long by 100mm wide. Black finish. Depth of gutter should be at least 50% of the diameter of the Hedgehog Brush Other colours available in our shop.