Thank you for viewing. Handmade 2-tier 43-piece building blocks by Kurosawa, a master craftsman. (Retail price: 18,000 yen) Reliable, made in Japan. All handmade, unpainted with consideration for the environment, safe and secure simple finish, even if a baby licks them. 【Specifications/Dimensions】 Material: Beech wood, unpainted Base unit: 4.0 cm, 43 pieces Car height: 15.0 cm Width: 23.5 cm Length: 27.5 cm Weight: Approximately 4.0 kilograms These have been used by a child, so there are small scratches and stains. Please understand that these are used items before purchasing.