Extended frame for longer and foreign keys.\n\nIncludes loop piece to attach car keys.\n\nMade with aircraft aluminum, stainless steel hardware, and has a laser engraved logo.\n\nUSB takes up 2 slots. Loop piece takes up one slot.\n\nProtected under Patent D705,533, D754,428, D756,629, D756,630 & other Domestic and International Patents Pending\n\n- Unique 'S' design allows you to hold between 2- 100 keys (with expansion packs)\n- Compact size is smaller than a pack of gum\n- Universal, will fit almost any key found at your local hardware\n- Ultra strong and can withstand anything your life throws at it.\n- Eliminates any key jingle\n- Hides the jagged teeth while exposing the smooth back of the keys for easy access