Your customers love creating their own personal look with their stacking rings. Our engravable birthstone stacking ring allows them to take their custom look to a whole new level. Not only are they able to select their birthstone, or those of their loved ones, the 3mm wide band is also engravable. Perfect for adding names, initials, or meaningful words. Great for custom engraved jewelry and creating your own personalized engraved necklace designs and other engravable jewelry like bracelets, earrings, and rings with these stamping blanks! ✦ Strong, durable, and don't easily break. ✦ 316L Surgical Grade Stainless Steel will never fade, tarnish or turn skin green, even when worn in the ocean or pool. ✦ Hypoallergenic, so don't worry about any breakouts or rashes! ✦ A great alternative to .925 Sterling Silver.