Flammi Corded Earplug Ear Protection Noise Deduction Waterproof for Outdoor Sports, Running, Jogging,Hiking Regular Size (1 Pair) SOFT SILICONE EAR PLUGS: The earplug is made of silicone, comfortable to wear. UNIQUE DESIGN: A three flange design that allows this ear plug to fit most ear canals CONVENIENT TO USE: Comfortable fit with an easy grip for insertion and removal FUNCTION: Help reduce noise and protect ear from water getting in. Suitable for swimming, showering, surfing, bathing, water sports REUSABLE, NOT EASY TO LOSE: Earplug connected with nylon cord avoid lose. Come with a little storage case