while the PVP polymer is capable of producing a thin film barrier which can color the precipitates on the teeth and make our teeth to maintain white

Shoulder strap length: 47-92cm

Battery Capacity: 730mAh Li-ion polymer battery

For young and sensitive skin

while decongesting and tightening pores

SILENCIA Ultimate Ear Plug - Regular 2026 LO member price while the PVP polymer isThese earplugs are designed to maximize sound insulation. They offer the best sound insulation in Silencia history. By using both polyurethane and silicone earplugs, a sound insulation rating of NRR 54dB has been achieved. By using only one type of earplug, you can choose the sound insulation level that suits your usage scenario (polyurethane earplug: NRR 32dB, silicone earplug: SNR 27dB). *Photo for reference only.