Features:

Google cardboard

Specifications:
Material: Cardboard
Frame Color: Light Yellow  
Len Color: Transparent
Mobile Phone Screen Fit Size: ≤5.0 inch
Mobile Phone Screen Fit Width: ≤80mm / 3.1in
Assembled Cardboard Size: 145 * 100 * 80mm / 5.7 * 3.9 * 3.1in
Cardboard Weight: 54g / 1.9in
Package Size: 220 * 110 * 12mm / 8.6 * 4.3 * 0.4in
Package Weight: 60g / 2.0oz
 

Head strap

Detachable head strap belt for Google cardboard virtual reality 3D glasses.
Release your hands while watching the 3D movies.
Elastic nylon strap with ， durable and adjustable.

Specifications:
Color: Black
Material: Nylon
Weight: Approx.15g / 0.5oz

A simple and inexpensive DIY Google virtual reality glasses.
Complete Kit without NFC.
Installation process is simple and can be completed within 3 minutes.
Can control your phone with the magnets.
Supports LR format besides the usual video format.
Suitable for 5.0 inch screen cellphone.

Note:
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Package List:
1 * Pre-cut Cardboard
2 * Lenses
2 * Magnets
2 * Pairs of Fastener Tape
1 * Rubber Band
1 * Head strap