Material: stainless steel, 18 gold-plated, colored shellsNo lead, no nickelNecklace length: 450mmPendant size:15*12*2MM★They are Made of high quality material, Allergy free, Nickel-free / Lead-free / Eco-Friendly"," Harmless to Human Body.★Perfect jewelry gifts for happy birthday,New Year, Valentine's Day, Mother's Day, Thanksgiving Day, Christmas, anniversary, wedding, graduation to woman, girlfriend, wife, mom, daughter, sister, aunt, teens, grandmother, nanny, baby, kid, teacher, best friends etc.