Koilife 2 Pack Loud Cat and Dog Bells for Collar, Copper Pet with Key Ring Durable Small Cats Dogs , Tracker Bell Harness Training Wildlife Protection (Gold Silver)

【Extra Loud & Clear Sound】Designed to emit a sharp, audible ring that helps you keep track of your pet's location easily, whether indoors or outdoors, effectively preventing them from getting lost. 【Durable Copper Construction】Made from high-quality copper with fine surface treatment, these bells are wear-resistant, anti-rust, and built to last, staying in good condition after long-term use. 【Efficient Wildlife Protection】Our loud bells will allow birds and small wildlife to hear when your cat or dog may be trying to pursue them, giving them enough time to escape. 【Universal Fit & Easy Installation】Equipped with a practical key ring, you can easily attach these bells to most dog and cat collars or harnesses, suitable for pets of all sizes. 【Lightweight & Comfortable】Compact and light in weight, these bells will not hinder your pets from running, jumping, and daily activities, bringing a comfortable wearing experience all the time.