... :9mm~35mm.can custom different shape necklace Used: Fashion Jewellery,Nursing Necklace,Baby necklace,Chewabel or Teething mom's necklace,Fashion Gift Colour:15 colour for ... ,shape,colour,size all can customized by us Lead Time: 1.sample 3-5 workdays2.custom colour sample:5~7 workdays3 ...