Features: The unique Longevities lock symbolizes long time companionship and blessing, and is deeply loved by pet enthusiasts. Symbolizing auspiciousness and happiness, it is suitable as a holiday gift to convey good wishes. Consist of environmental protecting metal component, wear-resistant, ensuring that it remain bright. Each Pendants is crafted with strict craftsmanship, enchancing you confidence when wearing it. The Pendants is lightweight and not burden the wearer, making it suitable for daily use. Specifications: Color:Three Elections S:20-30cm/7.87-11.81in M:30-40cm/11.81-15.74in L:40-50cm/15.74-19.68in Component:Metal Package Includes: 4pcs Pet Long Lifes Lock Bells Necklaces note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.