Gutter guard,it is mainly used to prevent the leaves,etc. from falling down into the ditch. Gutter guard,Gutter cover,Leaf guardproduct specs Art. No.ItemMesh sizeWeightWidthLengthPLF0101Diamond6mm×6mm200g/m215cm-18cm6m or 8mPLF0102Square12mm×12mm200g/m2PLF0103Diamond3.8mm×3.8mm660±30g/m21m×50m or according toyour request More information in our homepage prettylion.com Gutter Guard