Size & Package - You will get 4 pcs of desk service dinner bells, measuring 6.2 x 4.3 cm / 2.56 x 1.81 Inch (L x H). The small size allows you to put it in your bag and easily carry it to other places, bringing you convenience in use. Note: There is a slight color difference in the product; please refer to the actual product. Wide Application - The customer service bells are widely used in various occasions such as restaurants, el rooms, cafes, bars, dinner reception areas, etc., and can be used for scenes such as elderly people calling for help, lunch reminder sounds, and game interaction reminders. Easy to Use - The service bell is easy to use, just press the button on the top with your finger or palm to make a loud and clear "Ding! Ding! Ding!" sound, which can attract others' attention but will not disturb other guests or people around. Note - The ring bells are made of sturdy metal, resistant to breakage and fading, and their scratch-resistant base can be placed firmly on a flat desktop or ground, so you don't need to worry about scratching your surface. If fingerprints are left on the surface of the bell body, just wipe them gently with a cloth to remove them. Clear and Loud Bell Sound - The ringing service call bell is designed for optimal sound quality, with a clear and loud sound quality, which can be heard at a long distance, suitable for signal transmission. Its bright colors are highly recognizable and eye-catching, making it easy to quickly locate and identify. Feature: Material - The ring bells are made of sturdy metal, resistant to breakage and fading, and their scratch-resistant plastic base can be placed firmly on a flat desktop or ground, so you don't need to worry about scratching your surface. If fingerprints are left on the surface of the bell body, just wipe them gently with a cloth to remove them. Clear and Loud Bell Sound - The ringing service call bell is designed for optimal sound quality, with a clear and loud sound quality, which can b