hears one ear plugs for noise reduction - patented reusable concert earplugs, 20db snr sound reduction, hypoallergenic for musicians, motorcycle and sleeping with 4 tip sizes - silver night is up for auction in Musical Instruments. The current bid is $1.50, 97% below the $43.00 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.