Fly tyers, get ready to sink your flies deeper and faster with these MUUNN tungsten scud bodies! Tungsten is approximately 1.7 times denser than lead, meaning your flies get down to where the fish are feeding much quicker. This 20-piece set features ribbed tungsten bodies that create a slim, realistic profile perfect for scud, shrimp, and Czech nymph patterns. The ribs along the body help your thread wraps hold securely in place during tying - no more slipping or rotating. Available in four sizes to match different hook sizes: XS for #18-#16 hooks, S for #16-#14, M for #14-#12, and L for #12-#10 hooks. Simply dub over the body with your favorite material, or epoxy it directly to the hook for ultra-durable patterns. The natural curved shape mimics real freshwater scuds that trout and panfish love to eat. These bodies add significant weight without bulk, helping your flies maintain a natural appearance while getting deep in the water column quickly. Perfect for tying weighted patterns for fast water, deep pools, or when fish are holding near the bottom. If you're tired of adding multiple split shot or fishing flies that don't sink fast enough, these tungsten bodies are the solution for getting your patterns down deep where the big fish often hang out!