1.Enviroment friendly, non-toxic, no odors; NOISE INSULATION: Made of special material, sound insulation and comfort your sleeping; ANTICOLLISION: 0.04inch thick with PE foam cotton material, effectively prevent children from injuring while playing.

2.Usage range: Kitchen, bedroom, living room, dinning room, TV background, office, etc. Not suitable for the frosted and rugged wall surface.

3.Long shelf life.As long as the surface is not strongly impacted to damage, the shelf life can be regarded as infinite. We use a corrosion resistant polyethylene foam material which deterioration does not occur.