500 NEON PINK 3/4 INCH TYVEK WRISTBANDS - The 500 wristbands are packaged in sheets of ten. Each wristband measures 3/4 inches wide by 10 inches long and will fit any size wrist.<br><br> Each wristband is numbered for security and identification. <br><br> Our Tyvek wristbands are water resistant and have a waterproof adhesive to stay on in the water. They are perfect for short-term use at any event and have security diecuts to prevent tampering and multiple use while still being comfortable and easy to put on. <br><br> Our Tyvek wristbands are made from a high-grade, synthetic paper which is extremely strong and don't tear or stretch. <br><br> DuPont, the inventors of Tyvek, don't recommend using standard laser printers to print on Tyvek (it will probably melt), if it's printed in Inkjet the ink will be dispersed.