Attraction or Glue Sticker - is embedded in the back of the bell, which is suitable for attaching to various metal doors. Alternatively, use the included double-sided tape to attach to wooden and glass doors. (Placement near the door handle may result in a louder sound) Shopkeepers Bell for Door Opening - Bird Shaped Decorative Wooden Hanging Doorbell for Doors and Windows The brass alert chime produces a crisp and clear sound. Hang it on doors, windows, refrigerators, or closets; the pleasant ringing sound can create a relaxing atmosphere. Wide Application: This entry doorbell is suitable for household use on doorways, entrances, refrigerators, and closets, as well as commercial locations such as cafes, bars, shops, and offices. This wooden bell is crafted from high-quality black walnut wood and brass, featuring refined surface workmanship. It produces a soft and sweet sound. This wood doorbell makes a thoughtful gift. It has an elegant and imaginative design, a simple style, and a unique appearance, serving as a decorative accent to enhance your space. The sound is crisp and pleasant, helping to create a calm and peaceful environment. Specification: Package content: 1 x Door Bell / Wind Chime Material: Walnut, Brass Size: 4.2 x 3.2 Inch Weight: 0.66 Oz Package Includes: 1 x Door Bell