Quote: Great to hear. Thanks!    Also, a review on Amazon mentioned using regular ear plugs, but punching a hole in them. Have you or anyone else tried this??

Quote:   Quote: Awesome. Thanks! Any recommendations on the T-400s vs the Tx-400s?? No wax guard vs wax guard?

Quote: For sure?? I don't want to order the wrong ones...    This is from the T-400 specs:   Height: Small / Medium: 10.67 mm ± 0.65 mm (0.420" ± 0.025") Large: 13.08 mm ± 0.65 mm (0.515” ± 0.025”) Diameter at proximal end (end attaching to device): Small: 10.67 mm ± 0.50 mm...

Quote: http://www.complyfoam.com/products/tx-400/   Small, Medium, Large