Theft Prevention Security Strap with Anti-theft Latch for Handbag, Purse, Backpack, Computer Bag, Briefcase to Prevent Theft at Libraries, Restaurants, Public Events, School, Travel (1 per pack) 1954 Prevents theft by opening zippers, handbags Attaches to any zipper, prevents pickpocketing Secures your valuables during travel, mass transit, airport screening Protects contents of handbags, purses, backpacks, wallets Prevents iPad, iPod, Camera theft from zippered bags and backpacks