Purchased together with the Marcus Bonna Flightcase for two trumpets, this case zips on to the front of the flight case (instead of the music folder) to form a very neat triple case for two larger trumpets plus picc. I am using it with a Schilke P7-4, and whilst it is clearly designed for a longer belled piccolo, the P7-4 fits fine using the strap to tie the crook of the bell (rather than the valve block) so that the bell is correctly at the bottom of the case. The flexible velcro pads then secure the picc in the case very safely. Well designed case that works particularly well with the Flightcase, but can function also as an independent case for the picc. Typical high quality design and build from Marcus Bonna (as you would expect given the high price bracket).