Walker's Game Ear foam hearing protection ear plugs are an inexpensive and highly effective way to defend your ears against gunshot noise. Available in three hi-viz colors, these ear protectors are easy to use: simply roll the plug between your index finger and thumb until it's a tight, smooth cylinder, insert deeply into your ear canal, and hold gently in place. Perfect for indoor or outdoor shooting. A sleek, rugged aluminum carry canister keeps your earplugs at hand while complimenting your style.