What kind of accessory can transition from three dimensions to two dimensions in just a second? You might have seen it many times on the streets during Fashion Weeks, carried by different celebrities, bloggers, and models.It is the Facet collection from YEE SI, the only brand in the world licensed to produce functional foldable handbags. Many celebrities and fashion bloggers adore Facet Mini, such as Annie Yi, Holly Pan, and Chris Lavish. They use it to match their looks at fashion events. Popsugar also voted Facet as the hottest fashion accessory for NYFW.

Facet Collection refers to the sides of multidimensional objects, inspired by the structures of contemporary architectural space and paper origami. The combination of the two concepts resulted in Facet’s interchangeable form and foldable silhouette, making it more of an interesting art piece than just a bag. The simple lines, geometric panels, and vivid colors give Facet Mini a unique aesthetic that other purses do not have. You will witness the transitional movements shift from a flat surface to three dimensions when you fold the purse.

All interesting people carry Facet Mini. Interaction is YEE SI products’ most essential highlight; Facet Mini can double its functions as a toy to pass the time. Show us how you play with Facet Min!


Facet Mini is travel friendly; it takes up minimal space in a suitcase yet will hardly distort even when the suitcase is tightly packed. To fold it up and shove it in your suitcase. You’re good to hit the road!


At first glance, the geometric designs make the purse appear visually small, but it is not petite. When you open Facet, you will discover enough interior space to carry all your essentials for work or simply for going out.


Facet Mini comes with an adjustable leather strap, paired with the original strap. You can wear it as a shoulder bag, cross body, or just carry it as a wristlet bag. Facet Mini is simple yet elegant, and it goes exceptionally well with anything, so the options for styling are infinite.


High-end top layer leather, usually used in luxury bags, is selected as the primary material. Each Facet Mini bag consists of nineteen pieces of leather, sixty-six hand-painted edges. Every edge is painted over five times, which means each bag is painted over three hundred times. Usually, leather purses maintain a stitch length of 4-5mm on average. However, to ensure quality, YEE SI has reduced the stitch length to 2mm, enforcing the strength of every piece when folded so that the life cycle of the purses can last longer.