Style: Heart Necklace Pendant Size: 2.5CM(1.0")X2.2CM(0.88") Hook: Single Hook Chain type: Rolo Chain Material: 925 Silver Style: Heart Necklace Pendant Size: 2.5CM(1.0")X2.2CM(0.88") Hook: Single Hook Chain type: Rolo Chain Material: 925 Silver Moms Necklace With Kids Name & Birthstone In Sterling Silver - The perfect symbol of love and family. Featuring a heart-shaped pendant,this piece of jewelry can be personalised to include up to six names and include a birthstone with each name.Whether for mom or a gift for grandmothers, this heart necklace is the perfect option. Moms everywhere will love this birthstone necklace. They are incredibly popular and perfectly suited to birthdays though. There are so many kinds of styles and pieces that you can find or have easily made for yourself or someone you care about using a birthstone.