mucho cheapo google glasses from focalprice.
These 5.0'' DIY Google virtual reality glasses, made of cardboard and resin lens, are specially designed for Google Nexus 4 / 5, Motorola Moto X, Samsung Galaxy S4 / S5, Samsung Galaxy Nexus, Xiaomi 3 and other smartphones with 5.0 inches screen. With Cardboard App, it's easy to install and operate.
Features
Brand new and high quality Google cardboard 3D virtual reality video glasses
Comes with Cardboard App, very easy to DIY a virtual reality glasses
Compatible with Google Nexus 4 / 5, Motorola Moto X, Samsung Galaxy S4 / S5, Samsung Galaxy Nexus, Xiaomi 3, HTC One, Motorola Moto G, Galaxy S3 and all the other smartphones with 5.0 inches screen
Suitable for Android 4.1 (Jelly Bean) or above phones that supports NFC
Easy and convenient to operate, you can enjoy 3D movies and 3D games with your smartphone
General Specs
Type DIY Virtual Reality 3D Glasses
Material Cardboard + Resin Lens
Compatibility Google Nexus 4 / 5, Motorola Moto X, Samsung Galaxy S4 / S5, Samsung Galaxy Nexus, Xiaomi 3, HTC One, Motorola Moto G, Galaxy S3 with 5.0 inches screen
Resin lens? I thought this was a ridiculous price, would not trust this at all