Premium Material: The address tag is made of durable stainless steel, nickel-plated, non-toxic and durable, waterproof and rust-proof, no sharp edges, can protect your pet from injury.Light Weight: The personalized ID tag is only 2.3g and the diameter is 0.8cm. So it is suitable for pets of all sizes, even small pets will not feel tired when wearing this collar.Memory Warning: The sleeve is hollow, can store the address tag, helpful for looking for your pet, no more worries about losing your pet. The safety closure prevents the address tag from being accidentally lost and makes it safer and more reliable.Beautiful Appearance: The small shape is exquisite and cute, and the silver appearance shines under the sunlight. It is not only a pet ID pendant, but also a beautiful decoration. Make your pet more attractive.Easy to carry: This personalized dog ID tag has a round key ring that can be directly hung on different collars of your pet. It is stable and does not fall off.