The Inart K-Line 5mm 50x70cm White Board (120010528/10504) combines the intermediate thickness of 5mm, more robust than the 3mm version, with a compact format that is easy to handle on a standard work table. The white finish is the most versatile option in the range, serving both as a neutral base for technical drawing and as a support for gluing photographs, posters, or painted model pieces after assembly. The greater thickness makes this board more resistant to bending than equivalent 3mm versions, remaining flatter on display panels or supports that are placed vertically without warping over time. It is suitable for architecture, design, and fine arts students who need more rigidity than that offered by thin boards, without yet resorting to the thicker and larger formats of the same range.