· Saint Michael Protect Medal: an archangel in Judaism, Christianity, and Islam. Saint Michael the Archangel isn't a saint, but rather he is an angel, and the leader of all angels and of the army of God. fight evil, proclaim God's truth, and strengthen the faith of the people.---St Patron also has other symbolic meaning, he stands for planet the son/sunday of a week/ zodiac Leo. Thus you can send to others as a birthday gift.· Material and craftsmanship: the whole necklace is made from 316 Stainless Steel which is solid and comfort fit, yet economic metal, 100% hypoallergenic, durable and lead and nickel free,rust-proof. and we have processed the necklace to smooth and polished finish which makes the necklace not rouge but comfort fitting.· Style Options and Dimension of the Necklace: we have 4 shape of medal including round / oval / classic / shield. each of them has color choice of stainless / black / 18k gold. Round: 1.1 inch, thickness 1.9mm; oval: 1.5"x0.8",thickness 1.9mm;classic: 1.6"x1";shield:1.7"x1". Matching with 2.5mm wide round box chain, length 22 inches, plus 2 inches extender.· Gift to Men and Women---------Protection Jewelry which will bring good luck and encourage someone like your family/friends/boyfriend / girlfriend/lover/classmates,etc. Fit everyday wear or special occasions like a birhtday,wedding,anniversary,church,vacation.· Package and warranty: come with U7 design blue color box and a black velvet pouch.