Features: Turn your smartphone into a miniature hologram projector. Simply attach the pyramid to your phone using the provided suction cup and you're ready to start playing a pseudo-hologram with your smartphone. Made of high quality material with a holographic film, this hologram projector works best in a darkened room and bright screen to create crisp, 360 degree images. Compatible with all brands of smartphone. Small size,mini,durable and portable. Specification: Size: approx.11.5x12.5cm/4.53x4.92in Color: As pictures shown Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to difference between different monitors, the picture may not reflect the actual color of the item. Package Contents: 1 x 3D Projector 1 x Cloth (other accessories demo in the pictures are not included.)