3M™ E-A-R™ Roll Model 319 8518587 InstaDri Skin-Caring System® technology for

InstaDri Skin-Caring System® technology for excellent dryness and odor control technology

the perfect art tool for kids ages 6 and up

Material: Chrome

engineered to deliver a smooth

Wider top welt

3M™ E-A-R™ Roll Model 319 8518587 InstaDri Skin-Caring System® technology for3M E A R Roll Model 319 This hands on device demonstrates the proper way to ensure your earplugs are the correct size and to aid in proper fitting and roll down of foam earplugs. Features: This hands on device demonstrates the proper way to ensure your earplugs are the correct size and to aid in proper fitting and roll down of foam earplugs. 1 EA per case.