The earplugs is made os non toxic materia, soft and comfort to wear. It provides noise reduction for the peace, quiet, and sleeping you deserve! Perfect for snoring, shooting, yard Work, concerts, and all other loud activities! Washable and reusable. Logo imprints on the clear packing box. Earplug measurement: 1 1/8" L x 5/16" W x 11 3/4" cord length