Ensky Art Crystal Jigsaw Puzzle 126-AC57 Love Live! Sunshine!! Ruby Kurosawa (126 Pieces)
This jigsaw puzzle is beautifully transparent.
It would be perfect to decorate it by your window side since it lets the lights in like stained glasses.
Gluing is not necessary as they are made of special material.
Finished size is 10 x 14.7 cm