Specifications

cardboard sleeve can be squeezed to focus
easy to take
colors,pictures,size are OEM welcome

Our factory supplied perfect service and products for many international brands

passed CE SGS,ISO 9001:2008

simply equipped 3D paper viewer

Usage  

see the two inside pictures from the hole with lenses,when you see the two pictures are overlapsed into one picture,the stereoscopic effect turn out.special suitable for 6-16 ages

Specification

Attention:
1,Be careful not scratching the lenses when using.
2,Lens can’t touch water or some liquid which are easy melt with water,whole glasses can’t be cleaning by ultrasonic wave or liquid.
3,We suggest antisepsis with ultraviolet radiation,30w or 40w power,irradiation intensity is 70uw/cm2 or above,antisepsis time should be 30min-60min.