These 5 13/16 inch, 3/4 ounce Unbreakable Test Tube Shooters are a great way to increase your shot purchases. Priced right for maximum profits. Just give these UNbreakable Test Tubes to your UNresistable server and watch sales go up. Trays and Foam Racks sold seperately. Note: Caps only fit 6 Inch Plastic Test Tubes When ordering Assorted colors, please note that every 5th Test Tube will be a different color.
Inside Diameter: 9/16"
Outside Diameter: 11/16"