Very easy to snap on and snap. Simple slide the loop down until it snaps into place. Once it slides under button, it secures it tightly. There is no chance your phone would fall the strap. Made of strong and durable silicone material. It holds a maxim weight of 15kg. The band is a smooth type rubber, doesnt smell, wont feel sticky or pull your hair. Material: Silicone Size: 2.5 cm x 7 cm x 10 cm Colors:Orange / Pink / Gray / Black 1 xSilicone Sling Mobile Phone Lanyard HANDS DESIGN:Always keep your phone, keys & name tag around your neck all the time. Simple place the button in the lower part so your phone can beupside downâ. That way when a call or message comes in you pick it up and read instantly. PREMIUM SNAP MECHANISM:Very easy to snap on and snap. Simple slide the loop down until it snaps into place. Once it slides under button, it secures it tightly. There is no chance your phone would fall the strap. Unlike any other lanyards, when secured, your phone can rotate/pivot, and it doesnt cover the camera or any part of your front screen. UNIVERSAL PHONE HOLDER:Compatible with most phones and phone cases, perfect for no pockets situations, walking, jogging, shopping, hiking, travelers, seniors, disabled, kids, teachers, runners, sports fans and multi taskers. STURDY SILICONE LANYARD:Made of strong and durable silicone material. It holds a maxim weight of 15kg. The band is a smooth type rubber, doesnt smell, wont feel sticky or pull your hair.