| Manufacturer Part Number | VIPER RING |
|---|---|
| Brand | Flyboys |
Check the listing for details. Flyboys Locking Checklist Ring - 1-1/2 inch - Quantity 1. Condition: New. Listed at 10.10 USD. Durable, Unbreakable, Multi-Purpose, Safe; these rings aren't just for checklists anymore! Opaque nylon ring to hold your checklists and in-flight guides on our Flyboys Kneeboard (with eyelets). Here is why.