30"40"50" Inch Portable Projector Screen, Manual Retractable Pull-Out Style Movie Screen, Easy to Carry And Store, Mobile Tabletop Projection Screen for Outdoor Indoor Home Cinema Travel Camping(16:9,

Lightweight and Stable, Projection Anywhere: this tabletop projection screen is lightweight and easy to carry, the bottom of the special bracket ensures a stable stand on the table or on the ground, indoor and outdoor easy to set up your viewing space.
High quality presentation: the portable projection screen is made of white glass fibre composite surface, which is smooth and flat, effectively resisting curling, providing clear and sharp images and true colour reproduction.
Convenient operation, easy storage: manually pull up and down to smoothly unfold or retract the curtain; after retracting the compact size, it can be easily put into the boot, which is extremely convenient for travelling or mobile use.
Optimised viewing experience and durability: the black frame surrounding the screen improves image contrast; the sturdy aluminium alloy shell protects the internal structure, and the aluminium double-rod support system ensures smooth and stable opening and closing.
Widely adapted to various scenarios: The mobile desktop projection screen provides mainstream 4:3 and 16:9 ratios and 30/40/50 inches size options, which are perfectly suitable for home entertainment, office teaching, wedding celebrations, outdoor camping and other occasions.