From the description:
Say goodbye to your annoying, bulky key ring—KeySmart organizes your keys in one convenient, compact, and lightweight place. The included expansion pack lets you easily attach up to 10 keys and is meticulously designed to work with larger international and maintenance-style keys.
- Frame crafted from quality aluminum for lightweight body
- Hardware milled from stainless steal for durability
- Design made to fit 2x the keys in half the space
- Size accommodates most sizes of key
- Made in the USA
KeySmart 2.0 Compact Key Organizer (