Features: Experience professional grade hearing protections with 34dB noise reduction, adjustable headband for comfort in high decibel environment. ABS shell, breathable sponge cushions, and synthetic leather ear pad to ensure durability and extended wear comfort during prolonged use. Ideal for construction workers, students, traveler, and anyone seek reliable noise cancelling ear muffs in loud workspaces or daily activity. Perfect for industrial sites, busy offices, or travel scenario where foldable safety earmuffs provide portable hearing defense without compromising convenience. Combines lightweight portability with noise blocking technology, making these adjustable hearing protections ear covers essential for enhances concentrate and auditory safety. Specifications: [Material]: ABS, sponge, imitation leather [Size]: about. 15x14x10cm/5.91x5.51x3.94in [Color]: Black Package Includes: 1pc Ear Muffs note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.