NICHIGAN U1 Unpainted Building Blocks

Body size: W32.8 x D27.8 x H6.2 cm Age: 1 year and 6 months Safety standard: ST mark Target gender: Unisex A basic, simple building block set that you'll never get bored of. Carefully crafted by artisans in Gujo Hachiman, Gifu Prefecture. While playing, children will learn the concepts of doubling, tripling, and halving with the blocks. This is a traditional toy that helps children learn mathematical theory while they play. It can be used for a long time as it has play activities for different ages. It comes with a storage box, so you can use it as a little puzzle when you're tidying up. 50mm base scale. Suitable for ages 1.5 and up. Set contents: 30 building blocks. Weight: Approximately 2100g. Material: Natural wood. Country of origin: Japan. Inspection classification: ST.