Hicello 9X Titanium Golden Robotic Mower Replacement Blade for Bosch Indego Lawnmower

Package list: 30x blades 30x screws Notes: Manual measuring, please allow 1-2mm error, thank you. Material: 420J2 stainless steelBlade Size: Length 49 mm/1.93inch Width 19.5mm/0.77inch Thickness 1.0mm/0.039inchSuitable for Indego Robotic Mower...