ProCase Ear Protection with soft padded headband reduces the pressure on your head for superior comfort; generous space inside the ear cups ensure breathability meanwhile soft imitation leather provides a tight sound-proof seal; an ideal gift choice Constructed by solid ABS-shell and thickened noise-dampening foam, the ear muffs offer an SNR 34dB rating and block out noise by a great amount, ANSI S3.19 (US) certified Adjustable headband and 360°rotatable ear cups with comfortable foam can be adjusted to fit most sizes from kids to adults men women (pull / push the earmuffs from the metal string to adjust the size) Compact folding design for easy storage and convenient portability; the noise-canceling headphones fold up nicely to fit in a range bag, backpack or briefcase while take only a small space Great for shooting, hunting, operating hedge trimmers, lawn mower, weed eater, chain saw, heavy machinery etc, also suitable for people with sensory issues such as autism, Weight: 0.5625 pounds, Manufacturer: ProCase