A book-like vase in which you can arrange flowers by opening the page of your choice. Everything is made of paper except for the test tubes. How to use: 1.Open the book to reveal the silhouette of the vase. 2.Attach the stopper to the test tube and insert it into the gap between the cover and the spine to create a vase that can be used as a vase for a single flower. Style: Three vase silhouette patterns are housed in one book. The top and bottom of the vase is designed to be narrower on one side and wider on the other. Since the book can be used upside down, a total of six vase silhouette patterns can be used. Please enjoy arranging the vase according to the type and volume of your flowers. Size: Main body: W100 x D30 x H182mm (when closed) Package size: B6 paper size Material: Paper (waterproof paper, fiber paper) / test tube (borosilicate glass)