Upgraded Patriotic Edition: Choose from Red, White, and Blue to personalize your compact key holder and stand out from the crowd in style. Show your support and upgrade your look at the same time. Compact & Durable. Premium Loop design with integrated carabiner lets you store and access your keys quickly and easily. Advanced FKM Material. A revolutionary new material that’s water, sweat, dust, and oil resistant. Durable and lightweight. Secure Locking Mechanism Never Gets Loose. Maintain the perfect tension with our new ScrewLock mechanism so that your keys stay fully secure, no matter how much you use them. Silent & Neat Key Organizer. No more keys stabbing your jeans. No more messy keychains. Effortless Access. This sleek & silent key holder makes it easy to get the key you need instantly. Tech specs: Organizes up to 5 keys FKM rubber Key compatibility: Up to 66mm in length with a keyring hole at least 4.5mm in diameter We recommend using standard Schlage or Kwikset keys. KeySmart Loop locking screws are not compatible with other versions of KeySmart key holders.