Features 1、Liquid Silicone Material: This musical earplugs are made of excellent liquid silicone, which is soft and comfortable. 2、Wide Application: This musical earplugs have a very wide application and can be used in concerts, vocal recitals, factories, construction sites and other occasion where hearing protection is needed. 3、Effective Ear Protection: This musical earplugs provide 27db of noise protection, which effectively reduces the damage of external noise to your ears. 4、Metal Can: This music earplugs comes with a metal can for organizing the music earplugs, which is very convenient to carry. 5、Small And Lightweight: This musical earplugs are small in size and light in weight, which is very convenient to carry around and does not take up much space. Specification Item Type: Music Earplugs Material: Liquid Silicone Size: Approx. 5 x 3 x 3cm/2 x 1.2 x 1.2in Package List 2 x Music Earplug 1 x Metal Tin