AUCH 5Pcs Plastic and Stainless Steel Melon Seeds / Pistachio / White Melon Seeds Nuts Sheller Dimension(L * W): 8cm * 4cm. It is easy to remove dried melon seeds hull, convenient and healthful, high efficiency. Product adopts stainless steel catch spring, firm and durable, it doesn't rust. It is easy to clean , just using normal water can clean it up, safe to dishwash. Easy operation, put melon seed on it, squeezing handle can do it easily.