5-piece set of patented 13-¼” stackable sifting pans for gold recovery, gem hunting, and mineral tracing. Features mesh screen sizes of 1/2”, 1/4”, 1/8”, 1/12”, and 1/20” made of rust-resistant high-quality stainless steel. Lightweight design reduces hand fatigue while sifting. Stackable design fits over a 5-gallon bucket, saving space and making classifying faster. Durable plastic sidewalls. Easy to clean, store, and transport. Ideal for gold panning and treasure hunting. Improves gold recovery and saves time.