Made of high quality material for lasting use. Replace old or broken mower head with a new one. You remove the grass easily Metal chain design, saves your time and labour on cutting grass A practical accessory for home, school, community garden, and etc. colour:Silver Material:Manganese Steel size:40.5 x 10.5 x 2cm Package Contents: 1 x Trimmer head Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.