DIY Cardboard 3D VR Virtual Reality Glasses Box Head Mount For 3.5 To 5.5 Inch Phones

DIY Cardboard 3D VR Box Virtual Reality Glasses Head Mount For 3.5 To 5.5 Inch Phones Specification: Material: Cardboard+Resin Lens Color: White Size: Approx. 15x9.5x8cm Fit for: 3.5~5.5 inch screen s