This card holder is made from 100% leather scrap material and designed to perfectly fit your Covid-19 Vaccination Card and any other cards, cash, and small items you may need! It comes in a variety of colors, textures, and thicknesses. The card holder measures approximately 3.5 x 4.5 inches and ranges in thickness! The button studs shown in the photo are 6mm gold button studs, unless otherwise specified! Holders are unlined and no-sew, and they may differ in pattern alignment slightly from the photo! This more traditional leather-making aesthetic is perfect for cards but shouldn’t be used to hold tiny items that may slip through. Add some organization and style to your life with these classic and vibrant leather pouches!