new arrival Infrared Perspective glasses  free shipping usd250/pcs

Since infrared wavelengths longer than visible light, so that it can be less than the visible light by certain materials or textile material reflection, can be hidden in the fabric through the fabric following objects reflected back again through the fabric, so you can make the fabric translucent and similar to the more transparent clothes, sometimes naked form similar effect, of course, not all the clothes can be perspective, when the number of cotton material Zui not be infrared safe function perspective, nylon and cotton materials are mixed perspective effect can be achieved, especially in the swimming pool and other places more clearly wet clothes, pure nylon and silk garments degree of perspective is as high as 75%.