50X Key Fob Hardware Keychain Split Ring Wrist Wristlets Keyring Tail Clip 25mm. 50x35mm/35x24mm Key Ring Fob Insert Clear Blank Acrylic Plastic Photo Keyring UK. 10x Mini Plastic Badge Reels. Great for holding ID cards, keys (will hold 3 to 4 Yale type keys comfortably).
eBay