20-BH3 90 deg. sections Was £3.50 - Now £2.80! Quantity: at £2.80 each Add To Basket Pack of 2 x 90 degree hedgerow sections. There are holes drilled in the top of the banks so you can add your own trees, foliage is supplied. Measurements are 120mm in length and 16mm to the top of the earth bank approx. Provided unpainted and unassembled.