The barrel body and the barrel cover are 0.38mm thick, orange sprayed; 

COOFIX steel stamp on the front on both sides, convex; the rotating shaft is Φ40x138L, M7 nuts are pressed at both ends, 14 blades, each with 14 teeth; 

the handle and the handle are PP, Black; 

rocker galvanized Φ7.5; gear lever Φ5, galvanized, tapped at both ends; 

a transparent self-sealing bag contains 4 Φ25x0.6 spacers, 2 butterfly M5 nuts, 4 M5 nuts, 2 M5x33 cross recessed screw, 1 Φ7.5x35 knurled fixing rod, 2 M13 nuts and 2 screws, galvanized