What you get: you will receive 9 pairs of silicone earplugs in orange, the sufficient quantity meets your different needs. Ear-friendly silicone material: the moldable earplugs made of soft silicone material are lightweight and comfortable to wear for a whole day. They can also be reused as you only need to clean them regularly and leave them dry naturally for future use. COMFORTABLE FIT - Noise cancelling earplugs are designed to fit without pressure on the ear canal. They are suitable for both adults and children. These ear plugs cover the ear canal tightly enough so that they do not fall out even when sleeping from the side. DUAL FUNCTIONS - The waterproof earplugs provide good noise reduction performance and dampen noise from construction sites, concerts or traffic, giving you a better environment for sleeping or studying. With good water resistance, the earplugs can also protect your ears when swimming (but please note that silicone earplugs are not recommended for swimming outdoors on hot days).