The Bstandard Tree Silicone Earplugs, a set of five from the brand Bstandard, are crafted entirely from silicone for ultimate comfort and security. Each purchase comes with four earplugs and one storage holder. These earplugs offer a snug fit while providing an effective noise barrier. Made of 100% silicone, they are soft, durable, and perfect for various uses such as sleeping, concerts, or traveling.