Jesper create functional and artistic ceramics, often combining the two. Bowls, cups, plates, and, most importantly, vases are among his works. His inspiration draws from a wide range, from old antique vases to naive decorative patterns.

Characteristic of his vases is the foundation of symmetrical wheel-throwing, which is then combined with handles, rolled pieces, or other elements. Jespers goal is to achieve a blend of functional pottery and art. He wants to move fluidly between the practical vase and the fiery artwork.