Sablique received an enormous, thick BelBal 250 from a colleague in England. She has decided to blow it by mouth (and, of course, record the pressure required), regardless of how much time that might require.

Sablique received an enormous, thick BelBal 250 from a colleague in England. She has decided to blow it by mouth (and, of course, record the pressure required), regardless of how much time that might require.