Feature:1. Suitable for many occasions, it will help you a lot in your study and work, protecting your hearing well.2. Wide application, perfect for Sleeping, Working, Studying, Shooting, Travel, etc.3. Lightweight and comfortable, great for you to wear for all night.4. Soft enough that they can stay snug and perfectly secure.5. This will give you an effective noise cancelling solution.Specification:Features:Suitable for many occasions, it will help you a lot in your study and work, protecting your hearing well.Wide application, perfect for Sleeping, Working, Studying, Shooting, Travel, etc.Lightweight and comfortable, great for you to wear for all night.Soft enough that they can stay snug and perfectly secure.This will give you an effective noise cancelling solution.Specification:Type: EarplugsMaterial: SpongeColor: Pink, Blue, Yellow (Optional)Quantity: 30pcs, 60pcs, 120pcs (Optional)Item Size: Approx. 25 * 13mmPackage Size:(30pcs): Approx. 65 * 65 * 65mm(60pcs): Approx. 112 * 65 * 65mm(120pcs): Approx. 160 * 65 * 65mmPackage Weight:(30pcs): Approx. 33g(60pcs): Approx. 67g(120pcs): Approx. 115gPackage List:30pcs / 60pcs / 120pcs * Ear PlugsPackage List:30pcs / 60pcs / 120pcs * Ear Plugs Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin