This fun PLA filling mold is suitable for sensory play both indoors and outdoors. These molds are water-resistant and can be used very well in combination with sensory fizzing powder! PLA is a biodegradable material, produced from plant-based resources such as corn starch or sugarcane. A sustainable alternative to traditional plastics! Combine this mold with our play rice, fizzing powder, or magic water and one of our other fun accessories, and the play tray is complete! Dimensions: 15cm