Glass rings stack to form Pi-no Pi-no vases by Maija Puoskari
Sections of these glass vases by Finnish designer Maija Puoskari can be stacked and swapped to create different vessels for flowers.
![Pino Pino vases by Maija Puoskari](https://static.dezeen.com/uploads/2014/03/Pino-Pino-vases-by-Maija-Puoskari_1.jpg)
Maija Puoskari worked with fellow designer Tuukka Tujula to create a range of vases formed from a series of stackable glass rings.
![Pino Pino vases by Maija Puoskari_2](https://static.dezeen.com/uploads/2014/03/Pino-Pino-vases-by-Maija-Puoskari_2.jpg)
The rings can be interchanged to alter the height and colours of the Pi-no Pi-no vases, so they can accommodate flowers of different sizes and hues.
![Pino Pino vases by Maija Puoskari_3](https://static.dezeen.com/uploads/2014/03/Pino-Pino-vases-by-Maija-Puoskari_3.jpg)
"When receiving flowers one often has just the wrong vase," said the designer. "The glass vase Pi-no Pi-no offers a solution to this problem with its modifiability."
![Pino Pino vases by Maija Puoskari_4](https://static.dezeen.com/uploads/2014/03/Pino-Pino-vases-by-Maija-Puoskari_4.jpg)
Each cylindrical vase starts with a curved-bottomed base, then further sections of various heights can be slotted onto the tops as high as needed to hold the flower stem.
![Pino Pino vases by Maija Puoskari_5](https://static.dezeen.com/uploads/2014/03/Pino-Pino-vases-by-Maija-Puoskari_5.jpg)
The glassware comes in a range of opacities, colours and patterns. A wooden part that fits onto the top of the glass pieces turns the vessels into containers.