Fiskars gs46 servo grass shear long feature the servo system which prevents the blades from jamming to guarantee non interrupted efficient cutting they have an ergonomic lightweight design that is comfortable and user friendly the flexible cutting head is adjustable by up to 360 allowing the shears to easily reach awkward places the blades are made of hardened stainless steel the handles of fibreglass reinforced polyamide and the shears are provided with a thumb operated lock mechanism length 1