Features: COMFORTABLE EASY-TO-WEAR - Swim ear plugs fit snug into the curves of your ear. The wing part that fits into the outside of your ear is remarkably stable and secure, so the ear plugs will not fall off easily. The ergonomical design provides a comfortable wearing experience and is great for preventing water from entering your ears. SAFE DURABLE MATERIAL - The ear plugs for swimming are made of premium soft silicone, which is eco-friendly, non-toxic, odorless, and non-allergenic. The compact design is lightweight and easy to carry wherever you go. EASY TO USE CLEAN - You will receive 3 portable cases with a pair of ear plugs in each, available in black, white, and blue. The portable cases keep them clean and prevent them from getting lost. The durable earplugs are reusable, simple to insert and remove. WIDE APPLICATION - Can be used for all kinds of water sports, including swimming, surfing, water skiing, canoeing, drifting, etc. Also suitable for bathing and showering to keep ear canals dry. An effective solution to prevent ear infections in the water.