This screen is made of high -density fiber material, which is not bad and harmless to the human body. Metal layer, plus beads, increase brightness.
It is a gray curtain, which effectively improves projection contrast.
There is no need to close the doors and windows during the day, and we can also experience excellent projection effects.
For meetings, classroom training, public display, home theater, party, KTV, games, backyard movies, etc.
ust hang it indoors or outdoors, invite your families or friends, sharing your joyful time with each other.