... damp proof, heat ,sound insulation,anti theft,anti moth 2.high quality,Luxury,shining 3.anti-bounce, no deform 1) Material ... . 6) Infilling: Honeycomb material (polyurethane or silicic aluminum and anti-fire material are available). 7) Accessories: Hinges, lock, handles, ... top, center and bottom. B) Soundproof, warmth preserved, anti-pry, anti-drill, moisture-proof. C) Bright & lustrous appearance. D ...