Permanent desk surface made of opaque polypropylene (PP) in dark blue color. Dimensions: 650 x 500 mm (65 x 50 cm), rectangular with rounded corners. Features a decorative groove that enhances writing comfort, non-slip surface, matte finish, and flexible/elastic material. Resistant to moisture and can be cleaned on both sides. Does not include a calendar or film overlay. Suitable for protecting desk surfaces and providing a stable writing area. Thickness: approximately 2 mm (typical for this variable).