Echo HC-155 hedge trimmerDescription: Simple sophistication. The lightweight HC 155 hedge trimmer features a 24 in. double sided, double reciprocating RazorEdge blade to make quick, precise work of overgrown hedges and bushes. Its easy to start, easy to use, and ideal for maintaining a homes curb appeal. Features: 24 in. double sided, double reciprocating RazorEdge blades feature three sharpened edges for more efficient cutting i 30 starter reduces starting effort by 30% 21.