MOLDEX Earplugs Meteor (Plugstay Earplugs 23-3883-01 BMC 6875 (500 pairs)

Manufacturer part number: 23-3883-01 Product description ●Sound insulation performance NRR value 33dB (reduces noise level of 80dB to 50dB in a quiet office) *The highest value in the industry as measured by a US noise testing agency. ●Effectively cuts out harsh and harmful high frequency noise. ●It blocks out noise and disturbances while still allowing you to hear essential sounds such as conversations and emergency bells. Product Specifications ●Color: Green ●Product size: φ16×H25mm Weight: 1300g ●Material: [Polyurethane] *PVC-free (no polyvinyl chloride) Load capacity: 6.2kg ●Individual packaging quantity: 500 sets Pharmaceutical classification: Not subject to the Pharmaceutical and Medical Device Act