Square PP Plastic pocket-sized case with one set of reusable ear plugs. Ear plugs made of PU foam. Ear plugs measure approx. 1″l x 0.5″dia. each. Helps reduce noise of up to 33 db. Note: This is a novelty promotional item and should not be used in place of certified sound reduction devices or personal protective equipment where required. 1.5000″ W x 1.5000″ H x 0.7500″ D SKU: NMHEI-QLFZQ Item Number: PC401 Setup charge: $65.00 Packaging: Bulk