The all-round wing shape made by these cutters is extremely versatile and works equally well for many kinds of bugs, including those with double wings of different sizes. Made in Montana using double edge steel blades set in hardwood, they will make cutting wings from any sheet material quick, accurate and easy. The cutter set comes seated in a custom-sized matching tool caddy. The individual size cutters are special order items, allow 2 to 3 weeks for delivery.