1. [Excellent waterproof performance] The soft and soft lath designed for the ear canal has excellent waterproof effect and high wearing comfort. This ensures the safety of the ears and is the perfect object to protect the ears of swimmers. 2. [Comfortable and easy to wear] It is made of high-quality soft silicone, which is inserted into the ear and worn soft and comfortable all day. 3. [Safe and reusable] Swimming earplugs are environmentally friendly, non-toxic, tasteless and non-allergenic. The earplug can be reused and is easy to insert and remove. The compact design is light and easy to carry. 4. [Easy to use and carry] There are three plastic boxes in the small box. Each plastic box has a pair of earplugs in black, white and blue or pink, yellow and green colors. Portable boxes keep them in case they are lost. You can simply wash them with water and store them after use. 5. [Widely used] It can be used for various water sports, including swimming, surfing, water skiing, canoeing, rafting, etc. It can also be used for bathing and shower to keep the ear canal dry. An effective solution to prevent ear infection in water.