This pair of foam earplugs are soft, comfortable and reusable. Noise can damage hearing, affect sleep, and affect thinking. These earbuds have an NRR (Noise Reduction Rating) of 30 decibels, so they're sure to stay quiet. Hearing protection earplugs for shooting range, work, travel, concert. 1 3/8" L x 1 3/8" W x 5/7'' H

Material: EVA Foam

Imprint Area (LxW): 4/5" L x 4/5" W

Prod Dimention: 1 3/8" L x 1 3/8" W x 5/7'' H

Packing: 1pc/opp bag

Units/Ctn: 2000pcs/ctn

Carton Dimention: 24" L x 18" W x 17" H

Weight/Ctn (lbs): 22lbs

Production Time: 15Days

Rush Service Time: 10Days