38db snr noise dampening ear plugs

{"cid":"91216462","title":"Safety Reusable Silicone Earplugs 31.5*12.5mm with 32dB SNR Noise Reduction and Washable Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/ea\/b3c7a0b5426fa7e3b76fa3144c04-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Futuretech","Model Number":"FTFE-04","Minimum Order Quantity":"1000pcs","Delivery Time":"Based on order QTY","Size":"31.5*12.5mm","Material":"silicone+Nylon\/PVC cord","Packing":"200pcs\/box","Application":"All Noise Place","Function":"Noise Reduction","AS\/ NZS":"Class4 24dB","Certification":"CE, ANSI, AS\/NZS","Place of Origin":"Shenzhen","Payment Terms":"T\/T,Western Union,L\/C","Supply Ability":"5000000pcs per month","Packaging Details":"1pair\/polybag,200pairs\/inner box, 20inner boxes\/ctn","Product Name":"Silicone Earplugs","SNR":"32db"}}

{"cid":"91225505","title":"Custom Molded Silicone Earplugs With 30dB SNR Noise Reduction For Swimming Surfing","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/09\/d8abdc92091b4bb733175fcb24b7-200x200-1.jpg","attrs":{"Price":"$0.35-0.42 \/ piece","Brand Name":"joyofswim","Model Number":"KC-021","Minimum Order Quantity":"5 pieces","Place of Origin":"Guangdong, China","Material":"Silicone, Silicone","Color":"Blue","Size":"5.2cm*4.2cm*3cm","SNR":"30dB","weight":"12g","MOQ":"Minimum order 5 pcs","Package":"PP Box","Packing Detail":"1200pcs\/inner carton","Use":"Noisy Working\\swimming\\travelling","Feature":"with nose clip"}}