This Lightweight Aluminum Business Card Holder Measures 3.7 Inchl x 2.45 Inchw x 0.4 Inchh - Holds 22 Business Cards (or 10 Credit & Id Cards). Premium Aluminum Construction is Corrosion-resistant, Durable, & Noticeably Lighter Than Stainless Steel Metal. Clean, Minimalist Design Delivers a Professional Look for Meetings, Interviews, & Networking Events. Also Fits Credit Cards, Id Cards, & Gift Cards Up to 3.6 Inch x 2.4 Inch. a Compact, Reliable Card Case for Everyday Carry.