This deep square storage box from Woodeedoo is crafted from unfinished pinewood with a birchwood lid and a 3 mm birch plywood base. The pine walls are 10 mm thick, ensuring sturdiness. It features four castor wheels for easy mobility and a hinged lid that stays open with an internal fabric tape. Delivered fully assembled, its external dimensions, including wheels, are 30 x 30 x 28 cm. The internal dimensions are approximately 28 x 28 x 21.5 cm. The plain natural pine wood surface is ideal for personalization through painting, staining, decoupage, or pyrography. With a 16L volume and ample space, it's perfect for storing keepsakes, toys, seasonal items, or for craft storage in kids' spaces.