It sounds like you’re describing a specialized pair of clip-on magnifying glasses designed for fly fishing, featuring magnetic release and one-handed use. Here’s a breakdown of what this product likely offers:

Key Features:
1. Clip-On Nose Design
– Attaches securely to the bridge of your nose or eyewear (e.g., sunglasses, regular glasses) without slipping.
– Ideal for hands-free magnification while tying flies or inspecting small hooks/threads.

2. Magnifying Lenses
– Provides clear magnification (likely 2x–5x power) for detailed tasks like threading tippets, tying knots, or working with tiny fly-tying materials.

3. Magnetic Release Mechanism
– Allows quick detachment/reattachment with magnets (convenient for frequent on/off use).
– Prevents accidental drops while fishing or moving around.

4. One-Handed Operation
– Easy to put on or adjust with a single hand—useful when your other hand is holding tools/materials.

5. Lightweight & Portable

Fly Fishing Magnifying Glasses Clip-on Nose Magnetic Release One-Handed Use.8295

– Compact design for carrying in a vest or tackle box.
– May include a protective case.

Potential Use Cases:
– Fly Tying: Precision work with small hooks, feathers, and threads.
– Knot Tying: Inspecting or securing fine fishing lines.
– General Tackle Maintenance: Repairing lures or leaders.

Similar Products:
If this is a model number (e.g., .8295), it might be from a brand like Donegan Optical, Foster Grant, or a niche fishing gear manufacturer. Look for terms like:
– “Magnetic clip-on fishing magnifiers”
– “Hands-free fly-tying glasses”

Would you like help finding a specific brand or retailer for this item? Or are you looking for alternatives with similar features?