Aluminum Alloy Carrying Case Compatible with Ledger Nano X/S Plus YubiKey USB 5 5C NFC Nano, Waterproof & Shockproof USB Thumb Drive Device Storage, Secure Case for Cryptocurrency Cold Wallet (Black)

Nano S Plus fits perfect with no side-to-side movement and maybe a couple mm of vertical movement when closed. Feels solid and has clean sharp threads and O-ring for sealing. Has sponge (neoprene maybe?) padding on bottom, side walls, and inside of cap. Was curious as to waterproof claim and mine is waterproof (weighted on bottom of full 5-gallon bucket of water for a full day without leaks). Carabiner is cheap garbage and came with stripped threads on locking ring. Not going to knock a star off for that as it doesn't affect the functionality of the case itself, and I never intended to use it anyway. Carrying strap that attaches to the cap works fine. Overall pleased with the case.

A little larger than I expected but great quality. Very secure.

Nice and sturdy.

The aluminum canister feels sturdy and well-made, with a cover that seals tightly, giving me confidence that it will keep out dirt and moisture. While it claims to be fireproof, I suspect that anything inside would likely melt if exposed to the high heat of a fire.The included carabiner, however, is of poor quality—I wouldn’t trust it not to accidentally open.I purchased this to store a Yubico - C NFC Security Key, and it fits perfectly with room to spare. A second security key or a small USB thumb drive would also fit inside.The aluminum canister and it's accessories arrived beautifully packaged in a sturdy cardboard box, surrounded by form-fitting high-density foam. While the packaging is impressive, it feels a bit excessive. A simpler blister pack could likely reduce the cost without compromising protection.

This really an excellent way to protect your ledger, bullet proof and water prrof

Perfect fit for ledger Nano. Well done much cheaper that Ledger Brand. I'll order another one

Works good. I keep my nano ledger in it. I wrapped the ledger in a small cloth because it does rattle around in this if you don't.

The craftsmanship and quality of the product exceeded my expectations. I expected flaws in a tight seal, but there were none. Well made protective product.