The super soft Christmas tree earplug design can ensure that it matches the shape of your ears, Making you comfortable all night. These earplugs are made of soft silicone material, designed with comfortable shape that adjusts to your ear; Washable, reusable, safe and comfortable to use. Best choice for work, home and sleeping, bring you a quiet environment in noisy place; It can also protects ears while swimming and in water sports, airplanes. The small box is also very convenient to carry around. QTY over 40000 ship by sea.