Fnova 34dB NRR Ear Protection for Shooting, Safety Ear Muffs Defenders Description Features: Product Details: Package Dimensions ‏ : ‎ 4.72 x 4.61 x 4.13 inches; 8.82 Ounces Department ‏ : ‎ Unisex Adult Date First Available ‏ : ‎ May 9, 2017