3 grams (adheres up to 10 plates). Select this if ordering less than 10 Tags. If ordering 10 or more Tags, gel is free (see item WCSTAG10). After gel is applied, it takes 800 pounds of pressure to remove the Tag. The gel also activates a tattoo that is chemically etched into equipment casing stating "Stolen Property" and repeats an 800 National Recovery number. Availability: Usually ships the next business day. $3.00 Thank you for visiting http://www.worldsecuritycorp.com, with over 100 products, the World's Largest Computer Security Store! You can also call us at 303-670-8800 M-F 8:30a-4:30p MST.