Engineering Ring - Handcrafted with A126 Iron Alloy Professional Ring ? OUTSTANDING QUALITY - Our rings are made of A126 Iron Alloy. Hypoallergenic, comfortable, lightweight and durable ? PERFECT REPLACEMENT - We have replaced rings for many engineers across Canada and the world. ? EXACT FIT SIZE - Use our sizing table to find your size. We know that buying jewelry online is difficult therefore we offer a FREE REPLACEMENT within Canada so you get peace of mind knowing that you'll find the perfect size ? LIFETIME GUARANTEED - We will refund you 100% if you have a single concern about ANYTHING. Just send it back our way for a full refund or replacement. The choice is yours. Classic design. Extreme simple yet eternal. High Polished comfort fit band, comfortable wearing feeling A must have accessory for any wardrobe. Classic Design, Stylish Delicate for Everyday Wear. Great gift for men/boys/boyfriends/husbands, women/girls/ Girlfriend/ Lovers/Couple/Mom. Best Father's day, Birthday, Christmas, Mother's Day, Valentine's day or Present Can be used as Knuckle Ring, Stacking Rings, Minimalistic, Midi Ring Set, stopper ring, wedding band ring, promise ring or toe rings Engineer ring, iron ring, stainless steel ring, ring in canada,316l ring, iron wedding band, Professional Engineering Iron Ring, PEO, Professional Engineers of Ontario, APEGA, Association of Professional Engineers and Geoscientists of Alberta, EGBC, Engineers and Geoscientists BC, APEGS, Association of Professional Engineers and Geoscientists of Saskatchewan, Engineers Nova Scotia, Ordre des ingenieurs du Quebec, OIQ,