Stainless Steel Clothes Pegs are an eco friendly alternative to plastic clothes pegs. They are durable, reusable and they last for a long time. At Bento Ninja we have varieties of sizes and grades of stainless steel clothes pegs. But how do you choose the peg for you? Which size do you need and what's the difference between 304 and 316? What does that even mean? Let me explain the world of best plastic free and eco friendly pegs to you.