The budget

Easily assembled, this cardboard virtual reality headset is compatible with most smartphones with 4-5" screen. It displays images on your smartphone in a vivid spatial three-dimensionality. Just download the VR app and press play!

Specifications:
Dimensions:  0.47" H X 5" W X 7.8" D
Material: Cardboard
Imprint Area: Front center 2.50" H x 4.50" W
Lead Time: 7-10 days