DescriptionDo you want to advertise vaccines to the public? If so, our vaccine button are carefully prepared for you. W ith them, you can walk on the street with confidence, because they can show that you have been vaccinated.Features-Material:Plastic-Size:5.20X5.20X0.30cm/2.04X2.04X0.12in -A set of 6 vaccine button of different styles, you can prove to the public that you have been vaccinated or promote the vaccine.-Clear printing, bright colors, let the public see your badge clearly.-Fashion and exquisite, match as you like, you can pin it on the cuff, collar, shawl, etc.-Great for all the occasions like festival, party, banquet, shopping, travel, etc.-Smooth surface without burrs, it will not hurt your skin and your clothing.