Sour Peach Sweet RollBarro Studio's Sweet Rolls are a fun way to add dimension and greenery to your walls. They come in three sizes and can be grouped together or mixed in with existing art work. Each sweet roll is handmade and glazed in Portland, Oregon. The Pistachio Sweet roll is a two tone sweet roll with the top half being raw white clay and the bottom half dipped in a gloss glaze with variations of greens and gold. Dimension: Small approx. 4" diameter Medium approx.