- The lawn robot blade is made of high-quality stainless steel material, with good rust resistance, wear resistance, stability and other characteristics. The lawn robot blade has a long service life. Safety - Due to the sturdy stainless steel material, the lawn robot blade is not easy to break when used with hard objects (such as stones) and can be used safely. You don' need to worry about the blade flying up suddenly and hurting people. - The lawn robot blade with two blade sides can bring you more efficient cutting performance. In addition, the blade can cut more lawn area, which means it reduces the frequency of blade replacement and improves machine efficiency. 30 pieces - The kit includes 30 lawn robot blades, which can meet your long-term blade replacement needs. For : G1, G2, 105, 210, 220AC, 230ACX, 260ACX, 265ACX, 305, , 310, 315, 320, 330X, 330ACX 420, 430X, 440, 450X For : R38Li, R40Li, R45Li, R50Li, R7OLi, R75Li, R8QLi, R100Li, R130Li, R160Li, R165, R180 Silenco, Silenco City, Silenco+, Sillenco Smart For : R600, R1000; Herkules: G-Froce 1000, G-Froce 1500.G-Froce 2500 For : 1200R; Telsing: 1000, 1500, 2500 Please note:Slight color difference or difference in kind, does not affect the use, please do not mind, thank you! Colour:Silver Material:Stainless steel Package Contents: 30 * lawn robot blades Only the above package content, other products are not included. Note: Light reflection 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.