3M™ Polyurethane Uncorded Earplugs TEACHERS Improved protection: The toric-shaped visor
Yard notes & kiln story
Description
3M™ Polyurethane Uncorded Earplugs TEACHERS Improved protection: The toric shaped visor Improved protection: The toric shaped visor provides 50% more chin coverage compared to traditional visors (a toric visor is curved on both the horizontal and vertical axis compared to traditional visors which are only curved on the horizontal axis) and more reliable