Style: Name Necklace/Love Necklace Pendant Size: 2.5cm/0.98" Hook: Single Hook Chain type: Cable Chain Material: 925 Silver Style: Name Necklace/Love Necklace Pendant Size: 2.5cm/0.98" Hook: Single Hook Chain type: Cable Chain Material: 925 Silver Personalized Memory Feet Necklace with Date & Name Sterling Silver - When your baby born, what did you do to commemorate this special time? The baby feet necklace have been a wonderful way to stay this time. Engraved your baby's name and birthday on this cute foot paw as a unique gifts to your kids. All baby feet name necklace will come with box chain and perfect gift box! When you sleep, your body produces a lot of sweat and gives off a lot of heat, both of which can cause serious damage to jewellery. Sweat can cause it to tarnish or rust, while the heat can cause soft metals to deform.