Blue sun plant illustration book∣lily of the valley∣ 8K nude picture

Hand-made with blue drying techniques that existed in the 18th century The blue formed by the blue drying technique is called Prussian blue or sapphire blue, etc. Each one is exposed to the sun to produce different levels of natural color Prussian blue, The plant map is made after the plants are collected, and records the most beautiful posture of the flower, So each plant type will be slightly different Is a unique blue-sun plant illustration book Material: paper Size: 27X38cm ★★This picture is a naked picture without mounting ★★You can also purchase wooden bases or magnetic wooden racks on the store (the stock is waiting to be put on the shelves, or you can inquire first) ★★The framed version will be available later ★★The camera angle is different from the color of each screen, you can accept and place an order