Light but durable Rustproof Customized just for you to display the information you need Available in a variety of colors Stainless Steel strap included (PVC coated for noise and wear reduction) Engraved Info appears in bright white (raw aluminum) color Engraved information is permanent and cannot fade or scratch off Unlike plastics, our metal tags don't become brittle or weak in extreme temperatures or over time Great for carry-ons, school backpacks, sports bags, briefcases, purses, etc. Completely recyclable - much more environmentally friendly than plastics Designed and engraved in Denver, Colorado Dimensions: 3" x 1.25" x 1.2mm (Note: the Samsung Internet App does not deal with non-internet QR codes in a standard way using the imbedded scanner. Other apps work on Samsung phones including "QR Code Scanner")