You can quickly and easily change flies with RIO Fly Clips! These ultra-fast connection clips also prevent your leaders and tippet sections from getting too short. Tie your clip on to the end of your leader and twist or clip on your fly. The Fly style clips are perfect for smaller dries, nymphs, and soft hackles. For larger streamers and salmon/steelhead patterns, the Twist style clips are ideal.Ultra-fast and easy connection clips Style: Fly Clip – Color: Bronze – Can be used for smaller dries, nymphs, and soft hackles Size: 1 – Fly Sizes: 12-16 Size: 2 – Fly Sizes: 8-12 Size: 3 – Fly Sizes: 4-8 Style: Twist Clip – Color: Black Nickel – Can be used for larger streamers and salmon/steelhead patterns Size: 1 – Fly Sizes: 6-10 Size: 2 – Fly Sizes: 4-8 Size: 3 – Fly Sizes: 1/0-4 Qty. per Pack: 10.