The Lazy-Hands Thumbs-Free Grips Pack is designed for your iPhone, smartphone and cell phone. It fits most fingers. It helps to prevent hand cramps and dropping. It allows for grip-free use and comfort. It also applies to your mobile gear or its case. The removable and repositionable finger grips are thumbs-free, ergonomic, comfortable and provide a very secure hold. It is also designed for one- or two-hand use.