AMC Hide-a-Spare-Key Fake Rock Key Holder Hider for Patio Outdoor, Grey/Black Key holder that looks just like, well - a rock Ingenious way to hide key 'in plain sight' so you or family members are never locked out again Molded poly-resin matches real rock in size, shape, texture,color weight weatherproof/windproof Hidden tray underneath holds house, car or other keys Goes 'undercover' among shrubs, grass or landscape rocks/wood chips