alloys and artificial crystals, this jewelry is beautifully polished and comfortable to wear. Not easy to fade. The Rainbows Bridge Necklace is the pet souvenir jewelry, lost pet that will bring great comfort and memory to your Favorite baby. Delicate crystal pendant necklace is the best for family, , children who lost pets. Maintenance: To keep the necklace longer, avoid swimming pools and spas, avoid makeup and other , remove when sleeping, exercising or doing other physical activities, seal and store separately in a dry place. Package includes: 1x Crystal Pendant Necklace.