FUNRUN Stainless Steel Cross Heart Pendants Dog Tag Necklace Relationship Jewelry Stainless steel Hypoallergenic.Nickel free Men's pendant:13mmX27mm(0.51''X1.05'');Weight:17g Women's pendant:17mmX35mm(0.66''X1.37'');Weight:11.5g Matching stainless steel necklace chains