How long to customize my jewelry? 
Usually it takes 6-10 days.

Item specifics:
Style Mothers Necklaces
Pendant Size: Boy Charm Size: 11MM(0.43INCH)*21.5MM(0.85INCH), Girl Charm Size: 12MM(0.47INCH)*21.5MM(0.85INCH)
Hook: Single Hook
Chain type: Box Chain
Chain Length: 14",16",18",20",22"
Material: Stainless Steel
Thickness: 1MM(0.04INCH)

Font:

Do you want a special way to show your kids or grandkids well? This adorable kid's charms necklace is a stylish way to show off baby for every mom. You can add up to seven charms to the necklace and each of the sweet boy and girl charms can be customized by having a name engraved on it, making this necklace the perfect way to celebrate Mother’s day or any other special occasion.