Designed to create a bright, clear sound that travels, the call bell is constructed with an all-metal shell and ringer. Featuring a polished chrome finish, the call bell delivers both a classic, professional look and functional usability you can trust. Easy to use, and no installation needed. Place one in any hotel front desk, office, reception area, restaurant, warehouse, or hospital. Ringing sound is loud and clear for an audible sound whenever you need to get the attention of a worker, family, or friend. Great for pet training as well! Let your dog (or cat, rabbit, hamster) know when it's feeding time, potty training time, or give this bell a ring when they do something you're happy or unhappy with. Every time this bell rings they'll know what it is you're thinking!