Material: stainless steel, all stainless steel refined, one-piece design, high quality, corrosion-resistant, rust-proof, practical, easy to clean. The hanging hole design makes it easy to store and does not take up space. Quick descaling and safe: the stainless steel serrated blade design can remove fish scales very quickly, and it can prevent you from cutting your hand if due to its non-sharp design. No cutting hands: With this scale fish device, the scale is removed without cutting your hands without hurting the scales, much better than with a knife. Try this dandruff remover. Remove the dandruff safely. Suitable for most fish: Suit for all fish with large or fine scales: Salmon, Sea Bass, Sardine, Trout and so on. Specifically designed grooves help catch loose scales without it splattering all over the place or onto your clothes.