【High quality plastic】 Made of high quality, pet-safe plastic. It can be hung not only on the pet collar, but also on the key chain as a decoration or as a light source at night. 【With a patch】Each pendant comes with a patch that you can write your pet’s name on. It can reduce the probability of non-human traffic loss and protect your pet’s safety. 【Three lighting modes】 There are three lighting modes, allowing you to switch between them at will. You can also create lightweight code for yourself. 【A variety of colors】 It contains a variety of colors, giving you more options. You can use it to distinguish your pets, or use complementary accessories with your pets in complementary colors. 【Prevent animal from losing】The biggest function is to prevent the animal from losing, to protect the safety of the animal. In addition, it is a very beautiful decoration.