The stem helps the triple flanged ear tip slide into the ear for clean and comfortable noise reduction

The 3M E-A-R UltraFit Earplugs are made with a triple-flange design to help contour to the different shapes and sizes of ear canals. This helps create a noise-blocking seal. Workers can insert the triple flanged ear tips easily into their ears by holding the stem and pushing the ear tips into the ears. Pliable material can be washed and reused, cutting down costs and extending the hearing protector's life.

3M E-A-Rfit Dual-Ear Validation System Testable
This product is E-A-Rfit testable to help validate the level of protection the individual worker can achieve with this product.

Reusable Earplugs

These durable, long-lasting earplugs are made from soft, flexible materials that are washable and reusable. The triple flange ear tips are designed to fit a wide range of ear canal sizes. Available in a variety of styles and protection levels.