Jewelry box. OyOy - Design and quality from Denmark. The name OYOY is derived from the letter abbreviation OY, which has indicated the origin of every Danish aircraft since 1929. OYOY is more than just a brand - OYOY is for modern families and evokes their childhood memories. The collections represent the Danish tradition of simplicity. OYOY aims to be a strong Danish brand that creates home accessories for both children and adults. The brand was founded in January 2012 by Danish designer Lotte Fynboe. The designs are classic, functional, and durable, featuring unique details in beautiful colors.