Compare to similar items. This item Ultra Thin 4000 mAh Portabkle Power Bank - Micro USB Cable - Lightning Adapter - White External Battery Phone and Tablet Charger - Credit Card Size Fits in Wallet Perfect for Travelling.
There is no evidence of this but, if it was true, then paper folding would have started in China. [Photo: Cai Lun (Ts'ai Lun); inventor of paper] That being said, there is very little examples of origami or paper folding in China.
Everyone will be amazed at how easy origami can be. How to Make an Origami Box. This video will show you how you can turn an ordinary piece of paper into a box.