DESIGN PURPOSE: for pulling the heavy artificial turf pieces. it is a very useful tool for artificial grass installation EASY AND SIMPLE TO USE: open and close with two hands, easy to grip the grass and pull it around. The pulling force converts to gripping power and holds the grass piece firmly TURF DAMAGE PREVENTION: its overlapping gripping design can prevent damaging the turf when it is strongly gripping the turf STRONG GRIPPING DESIGN: Two strong claws with sharp teeth and powerful lever connection that can grip two pieces grass firmly MATERIAL:Galvanized steel, strong and rustproof, long life span