PopSockets® offer a secure grip for texting or snapping the perfect selfie, and propping your phone up for catching the latest video. Just "pop" & expand one whenever you need a grip or stand for those brilliant pix, videos, or posts. This one features an elegant design with marble-like threads of rose gold-tone. Phone grip and stand Compatible with most phone cases but may not work well with silicone or waterproof bases Diameter: 1.5 in. / 3.81 cm. Material: Plastic Style Number: 57747