Material：Made of stainless steel which is recyclable materials, this skin-friendly keychain is lead-free & nickle-free, no harm to health. Size:This pendant is 3*3cm. TIPS: manual measuring permissible error. Engraved words "A Truly Great Daycare Provider is Hard to Find". this keychain is a perfect gift for Childcare Daycare Provider. Great gift idea for your child educator! Show your appreciation for your child’s educator by getting her this thoughtful gift. This keychain will come to you nicely presented in the Zuo Bao jewelry velvet bag, which is strictly protected from any damage during transportation.