iswas - Spiral Math Exercise Notebook (B5)

Cute, quirky and modern lifestyle goods add whimsy to your everyday tasks. Shin Dong-seok established stationery and lifestyle brand iswas with the idea of "making simple things simpler and fun things even more fun." iswas started in 2004 as a small shop in central Seoul. Today the brand continues to be widely popular in South Korea. YesStyle is an authorized retailer of iswas.