- KnivesShipFree Custom Firesteels
- KnivesShipFree 3/8" Misch Metal Firesteels
- Bark River Custom Firesteels
- LightMyFire Swedish Army Firesteel
These loops are made intentionally snug, so that they keep a tight hold your firesteel. If you have any trouble inserting the firesteel the first time, use a pencil or similar object and work the upper end of the loop, then try the firesteel again. It'll get easier over time.