Safe and comfortable: noise cancelling earplugs are made of organic silicone, more comfortable than foam earplugs, durable, washable, reusable, soft and malleable. You will feel comfortable all night. Unique design: the appearance of the ear plugs is a Christmas tree design that fits easily to the ears and can be worn for a long time. The chain design can be hung around the neck when not worn to avoid loss. Waterproof design, this ear plug can be used for swimming, showering, bathing and kayaking. Independent and portable: the 5 pairs of reusable silicone ear plugs, each pair of ear plugs comes with a separate packaging to avoid crossing and mixing, so you can have your own gift box with ear plugs. The box can also be used to store all kinds of small jewellery. Wide application: the coloured ear plugs for noise reduction can easily block all kinds of noise. You can use it when sleeping, travelling, surfing, concerts, construction, office and other places where you need to be calm. High quality service: If you have any questions, please contact us and we will do our best to solve the problem for you. If you are not satisfied with our products, we can refund or replace them.