EarFirst T23 earplus for $18 w/free S&H [MD]

On the hearing protection protection, running for the next three days and change (from blog-posting time) you can get the new condition EarFirst T23 high-fidelity earplugs for $18 with free US shipping. They are available in two color schemes, transparent and coffee, bu they are not caffeinated 🙂

They come with a protective case and ship in late March from Massdrop, with all sales final as usual.