- [4 Piece Set] Set with 4 necklaces and 8 bells. Each package contains 4 vintage style brass oval necklaces with 2 bells inside each necklace. 2. [Not easy to damage] The process clock adopts high quality brass material, smooth surface, good toughness, corrosion resistance, long service life; Does not fade easily and can be washed with confidence. Go ahead and decorate any part of your home with them! 3. [Removable] The key ring makes the process clock easy to install and disassemble. For example, the bell can be easily installed on the DOG collar or d harness ring, also suitable for small and medium-sized pets; If you don’t need it, you can delete it. 4. [Clear sound] The retro bronze bell gently oscillates and emits a small crisp sound. A rattling sound is like a metal ball and can calm people down. Beautiful ornaments can add a festive atmosphere to the festival. When worn on dogs, the buzzer sound can also warn other small animals in the wild.