Effectively Diminishes your interaction with harmful substances on a variety of surfaces and helps keep hands clean. Stylus allows touch-free application of store keypads, ATM keypads, elevator buttons, and more. Hook helps you avoid touching door handles, drawer handles, toilet levers, refrigerator handles and also provides an easy way to hold grocery bags. Perfect size for pockets, backpacks, and purses, with a comfortable finger hole for men, women, and children. Can easily attach to keyrings.