Circular soft foam board measuring 30 cm in diameter and 3 cm in thickness, made of high-quality white polystyrene foam. Perfect for craft projects, display bases, model making, and various DIY applications. Key features: • 30 cm diameter x 3 cm thickness • Made of durable white polystyrene foam • Lightweight and easy to work with • Smooth surface texture • Can be cut and shaped as needed • Ideal for craft and display projects • Professional presentation base This versatile foam board provides an excellent foundation for cake displays, floral arrangements, architectural models, school projects, and retail displays. The dense foam construction offers good stability while remaining lightweight. The smooth white surface can be painted or decorated as needed. The circular shape eliminates the need for cutting corners when a round display base is desired.