Ⓐ Front & back: Lightweight impact-absorbing material as main structure.
Ⓑ Side wall: Lightweight impact-absorbing material + high density foam to deflect side impact.
Ⓒ Head & bottom: lightweight impact-absorbing material + high density foam + HDPE panel act as a cage that prevents from crushing.
Ⓓ Adjustable Neck Brace System keeps your instrument stabilized.
Ⓔ Bottom pad: One detachable bottom pad provided, which has two sides of different thicknesses. The thick side downward can adapt to fit symmetrical guitar body like Kiesel; the thin side downward can fit a dissymmetrical body like Strandberg. Also, it is up to you to remove the bottom pads regarding the size of your headless guitar body.
Thick side downward to fit symmetrical guitar body.
Thin side downward to fit dissymmetrical guitar body.