The blade set is made of high quality stainless steel and has an additional titanium carbide coating Color: Silver Size: 35 * 18 * 0.75 mm Package Content: 45 screws and 45 blades included Our knife blade kit is sharp, low commission rate, improve installation efficiency and production yield Models/Types: 105, G1, Solar Hybrid 220 AC 230 ACX, 260 ACX 265 ACX 305 308 310 315 320 330 x 420, 430 x 440 450 x r38li R40Li r45li r50li R70Li r75li r80li r100li r130li r160li r165 r180 Sileno Smart Sileno Sileno + sc600, SC 600 ECO, SC 900 Queta robotic lawnmower replacement blades for all Husqvarna and Gardena Yardf reinforced robotic lawnmowers We promise that our products are free from material and workmanship And we replace every product that is found to be defective in material or workmanship Please be assured that all Queta Smart products sold are guaranteed If the product you receive is defective in quality, you can contact us for unconditional return. 45 Queta replacement blade