Showa Retro Origami Pair Color-Coded Origami 15x15 cm Made in Japan These are vintage Pair Color-Coded Origami from the 1970s. There are 10 colors. Because of the X pattern, the basic center lines are clear, making them easy to fold. Please see the third photo for the features of the origami and examples of works. The item will be shipped with only the origami; the two separate sheets in the first photo will not be included, so please be aware of this. They are in relatively good condition, but please understand that they are quite old and have been stored at home. Please refrain from selling individual pieces.