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Ⓐ 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.
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Thick side downward to fit symmetrical guitar body.
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Thin side downward to fit dissymmetrical guitar body.