The diamond bowls made of bioplastic are perfect to finish your salads, desserts or smoothiebowls. The PLA bowls are called diamond bowls because of the shape, which resembles a cut diamond. The bowls can be used without lid or simply add the matching lids to create a perfect takeaway combination. The salad bowls are made of a transparent bioplastic called PLA, which makes them suitable for cold content only. Due to the diamond shape, these bowls are not printable.