Erika Rejka began exploring the concept of creating objects from simple geometric forms during her university studies. Her work is characterized by the fusion of design and craftsmanship, producing pieces that are both reproducible and uniquely expressive. Her style is minimalist and simple, yet she adds excitement through bold color choices and unconventional shapes and textures. She creates a range of items, from functional home accessories to decorative objects and autonomous porcelain pieces, catering to individual orders, cafes, and restaurants. Her works are featured in various domestic and international collections.

The Elliptic coffee product line is based on the combination of two distinct basic shapes. This playful yet functional set features pieces with varying characteristics depending on the angle at which the ellipse and cylinder shapes are combined. As the volumes and functions change, so does the tilt angle of the elliptical shape.