Macks Slim Fit Smaller Soft Foam Ear Plugs (NRR 31 | 3 Pairs) 04L043 which is a standard medium

which is a standard medium to large sized room

Plugfones Guardian™ Key Features

Adjustable velcro closure - one size fits most adults

Peace and Quiet ear plugs only block out mild to moderate noises

Macks Slim Fit Smaller Soft Foam Ear Plugs (NRR 31 | 3 Pairs) 04L043 which is a standard mediumMack's Slim Fit Soft Foam Ear Plugs are just like Mack's Original Soft Foam earplugs, except these come in a slightly smaller size (and a soothing purple color). These ear plugs are molded from state of the art ultra soft foam, with a smooth non irritating skin that is easy on your ears. When getting a comfortable ear plug is your top priority, Mack's Slim Fit Foam Ear Plugs are highly recommended for anyone with smaller than average ear canals. They