The Blank Polished Stainless Steel Bar Keychain Pendant offers a polished stainless steel bar pendant that may be personalized with your selected text or imagery. It is suitable for engraving initials, notable dates, or small icons and insignias. Also included is a robust and resilient key ring for joining to your keys, bag, or other items. 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. Approx. Weight: 11 grams Approx. Dimensions(mm): 13mm x 51mm Approx. Dimensions(Inches): 0.51" x 2" Approx. Thickness: 1.3mm