The Renzetti R-Evolution Dubbing Needles by Pat Ehlers come in Small and Large sizes to accommodate different tying styles and fly patterns. The Small version is ideal for fine, detailed work such as teasing dubbing or applying head cement on smaller flies, while the Large needle offers added strength and reach for larger flies, epoxy application, or general bench tasks. Both versions are precision-machined and ergonomically shaped for comfort and control, giving tiers the flexibility to work with accuracy across a wide range of patterns. Built for performance and durability, these dubbing needles are essential for any fly tier seeking precision and versatility at the bench.