Earplug in containers 1.Ear plug:bullet,cylinder 2.Aluminium tin:40mm x 16.5mm 3.Logo is available. Earplug in containers:- Ear plug: PU foam,silicone- Shape of ear plug:bullet shape,cylinder shape,Christmas tree,etc- Quality of Ear plug: meet ANSI S3.19 and CE EN 352-2- Container:aluminium container,plastic case,paper pillow case,metal contaienr,etc- Logo: available. Earplug in containers