Manufacturer part number: 23-3882-00 Product description
●Sound insulation performance NRR 33dB.
●Effectively cuts out harsh and harmful high frequency noise.
●Soft, elastic polyurethane and sloped design provide a superior fit.
Product Specifications
●Color: Green marble
●Product size: φ14×H26mm
Weight: 520g
●Material: Elastic polyurethane (PVC-free)
Load capacity: 6.2kg
●Individual packaging quantity: 200 sets Pharmaceutical classification: Not subject to the Pharmaceutical and Medical Device Act
