V-ROCK FOLDABLE & Portable Google Cardboard 3D Virtual Reality Glasses DIY Kit for 4.2~5.2 inches Smartphone w/Adjustable Lens & Strap-Black The world's first "FOLDABLE" & &Portable VR glasses with patent Only 0.95 inches in thickness after folded. (save 66% space) Compatible with 4.2~5.2 inches screen (iPhone 6 Plus is not compatible) Come with microfiber pouch and headset strap