"Mini Nana boule" is a small-scale sculptural work by French artist Niki de Saint Phalle, created in painted plaster resin. The piece exemplifies her iconic Nana series, which celebrates voluptuous, exuberant female figures rendered in vibrant colors and playful forms. Saint Phalle's characteristic use of bold patterns and joyful ornamentation in this miniature version maintains the spirited, feminist humanism that defines her artistic practice.