[Durable]Simply push the top button of the call bells , it will make a sound, the material is stainless steel to ensure that the sound does not disappear throughout the pressing process, making it extremely heavy-duty. [Loudly bell]The desk bell is so loud that you can hear it even in a noisy restaurant or outside. The bell also assists the elderly in requesting assistance. Metal ringer construction delivers a clear, resonant chime sound that travels [Safety Guarantee]High-quality iron material is tasteless, safe, and non-toxic, and it will not take up space whether used outside or on a desktop.Its slip resistant base won't damage your table. Very safe to use. [Simple and practical]Our training bell is ideal for potty training pets. It can be used as a toy or a communication instrument. Giving pets treats when ringing the doorbell, for example, will be entertaining. Just make sure to use a light cloth to clean it up when the stainless steel on the bell does show hands and finger marks when touched [Widely used]It can be utilised at restaurants, waiter stations, stores, assisted living facilities, pet training, and as a game teaching prop for children. There are more scene applications to be discovered. Color: silver Products include: 1pc Size: 8.5*5.5 cm