Topai 1 Pair Sleep Study Trip Good Springback Resilience Noise Abatement Earplug Soft Smooth PU Earplugs

Size (L x D): Approx. 2 x 1 cm / 0.8 x 0.4 inch
Rub fine and shape recovering fast
These ear plugs give evenly distributed pressure, flexibility and a good seal with optimum comfort
Be made of good PU material, soft and smooth
Its noise prevention effect is good, and contact closely with the ear canal, and effectively reduce the noise (NRR) 29 db, no stimulation to the skin

Technical Details

Width : 0.75 cm
Height : 0.67 cm

Product Details

ASIN : B00CBT0VMK