This listing is for 400 3/4" tyvek wristbands that are 3/4" wide and 10" long in the following colors:

Neon yellow, Neon Blue, Red, Neon Orange, and Neon Green.  You will get 80 of each color for a total of 400 wristbands.  Great for concerts, amusement parks, alcohol control, age verification..  These are the thicker tyvek bands that are tear resistant and waterproof.  I ship within 1 business day.  Thanks for looking