Reusable Drink Spiking Cover- without tip

Our reusable drink spiking cover is placed over your glass and prevent an intruder from adding date rape and theft drugs (ketamine and GHB) or any other drugs. It is perfect for bars that want to offer their customers protection against date rape drugs. Restaurants, airlines, cinemas, nursing homes can also take advantage of this tool to prevent customers from spilling their drink. Designed for glasses from 2.0 to 3.3" in diameter. Compatible with food industry standards. Hand washable. 2" Diameter x 2" Diameter x 0.1" Thick