Welcome to the family ! Now go check out the deals on sale before they end ! <| sep |> Here you go . As Comply ' s website lists , despite the difference in size of the inner hole , outer size is same . TS 100500 LengthHeight Small 10 . 16 mm 0 . 65 mm 0 . 400 0 . 025 Medium 10 . 67 mm 0 . 65 mm 0 . 420 0 . 025 Large 11 . 18 mm 0 . 65 mm 0 . 440 0 . 025 WidthMaximum Outside Diameter Small 12 . 27 mm 0 . 50 mm 0 . 483 0 . 020 Medium 13 . 31 mm 0 . 50 mm 0 . 524 0 . 020 Large 14 . 48 mm 0 . 50 mm 0 . 570 0 . 020 TS 500100 LengthHeight Small 10 . 16 mm 0 . 65 mm 0 . 400 0 . 025 Medium 10 . 67 mm 0 . 65 mm 0 . 420 0 . 025 Large 11 . 18 mm 0 . 65 mm 0 . 440 0 . 025 WidthMaximum Outside Diameter Small 12 . 27 mm 0 . 50 mm 0 . 483 0 . 020 Medium 13 . 31 mm 0 . 50 mm 0 . 524 0 . 020 Large 14 . 48 mm 0 . 50 mm 0 . 570 0 . 020 The whole point of Comply tip is that you can easily shrink the size of the tip before you fit it inside . So unless you can ' t fit due to the inner diameter size of 100 , then you can always just try to shrink the foam of comply tips and put it into your ears . As soon as it get warm enough from your ear , it should quickly expand to fill your ear .