The Inart K-Line 3mm 50x70cm White Board (120010354/10314) is the thinnest version in the K-Line range in this format, combining lightness with sufficient rigidity for models, presentation panels, and photo collages or school projects. The reduced thickness of 3mm facilitates cutting with a craft knife and controlled folding into smooth creases, allowing the creation of simple boxes and volumes without the need for glue or additional supports to join the pieces. The 50x70cm format is intermediate within the range, more practical to transport and store than larger formats, while maintaining enough space for most school and studio projects without requiring as much storage space. It is suitable for students and teachers of fine arts, architecture, and design who need a lightweight and rigid support for models or everyday visual presentations.