Description: Noise reducing equipment with NRR 26dB, which certified by ANSI S3.19 (US) & CE EN352-1 (EU) test standers. Soft and Comfortable: The advanced double-shell sealing technology and muti layers of thickened materials offer perfect noise reduction. One Size Fits Most: Extendable and easily adjustable to suit adults and children with different head sizes; can be flexibly twisted without causing any damage. Comfortable Fit: Soft and cozy imitation leather ear cushions and acoustic foam give you a comfortable wearing experience. Occasions: The ear muffs can be the most effective equipments to protect your hearing from hunting, shooting, manufacturing, yard work and etc. Create a silent world around you. Specification: Material: ABS. Size(L x W x H): Approx. 20 x 14 x 9cm7.87 x 5.51 x 3.54inch. Earmuffs Size (L x W x H): Approx. 10 x 8 x 6.5cm/3.94 x 3.15 x 2.56inch. Package Includes: 1 Piece Ear Muffs Note: Due to manual measurement, there may be 1-3cm error in size
