Rack 'Em Multi-Mount Stainless Steel/Aluminum 4.4 Cubic Foot Grass Catcher RCMMS4-RMOBS1-DP with 1 Face Plate Stainless steel frame with aluminum skin is very strong, lightwieght and will not rust or corrode Aluminum panels are hydraulically riveted to the frame for a better fit and cleaner look Round folding handles positioned for comfort - finger ring on door latch for easy operation Large capacity, over 4 cubic feet. One piece bottom for maximum life. Catchers are NOT universal, Verify fit prior to purchase.