Bought one of these today for my daughter and she thinks it's fab so thought I'd post on the off chance it might help others especially with Christmas not far off make a nice stocking filler.
£10 at Tesco direct and around the same on Amazon.
STEALTH VR POCKET strips away all the unnecessary extras to provide a simple, effective VR experience that you can take anywhere. Compatible with Android and iOS smartphones, this lightweight viewer is accessible to everyone. Its side blinkers block out unwanted light from either side so you can enjoy a fully immersive effect. With independent focal distance and lens adjustment, VR POCKET can be easily tweaked to suit your individual preference. What's more, this viewer differs from other Mobile VR headsets in that it allows access to your phone screen at all times during use for better interactivity.