Hide a Key for House, Car, and Safe Keys- Temperature Reading Indoor and Outdoor Working Wall Mount Thermometer with Key Storage by Stalwart WORKING THERMOMETER- This discreet wall mount hide a key is equipped with a real working thermometer, so no one will be able to guess that its a hiding place for your spare keys. INDOOR OR OUTDOOR USE- Mount this hidden key thermometer to any inside or outside wall. Perfect for hiding car, house, or safe keys in the home or outdoors. HOLDS TWO KEYS- Equipped with interior hooks, this spare key hider can hold up to two keys at a time. Safely conceal both an extra house key as well as the spare key for your car simultaneously. PRODUCT DETAILS- 6.3 (H) x 2 (W) x 1 (D). Color: White. Material: Plastic. Measurement Units: Fahrenheit and Celsius. SATISFACTION GUARANTEED-Stalwart is committed to providing consumers with the absolute best price and value on our products. NOTE: This is an exclusive product of Stalwart and ONLY Hidden Key Holder is GUARANTEED to be genuine.