The dog training bell body is made of metal material with cute pawprints. Painted finish and prevent rust. The ringing is loud and clear but not driving you nuts. Non-skid rubber bottom that the pet training bell comes with not only keeps them in place on the floor but also protects your floor from scratches. Don't need to install, just put the dog bell in any flat place. Easy to teach your puppy or kitten to hit the flat button with his paw or nose to ring.Its the perfect tool to treats game, potty training, housetraining, and housebreaking for your pets, and it also can be desk call bells for stores, restaurants, bars, and hotels.