Citiblocs are high quality wooden construction blocks which inspire both traditional building and modern design, The secret behind Citblocs is that every piece is exactly the same shape and size, Each block is precisely cut from Grade A Radiata Pine from certified renewable forests in New Zealand, Citiblocs Building requires no glue no snaps no connectors and no magnets: just gravity balance and imagination, Building with Citiblocs is simple: stack one block on top of another, Their specific size and shape and weight allows building that is simply not possible with other building toys, Build a small cabin by the lake or a tower that reaches the stars! 50 perfectly cut flat rectangular blocks encourage engineering and architectural abilities, Build towers trains creatures and more, Assorted Cool Colors are Blue Green Turquoise Dark Green and Natural, The blocks are all the same size - measuring in inches approximately 1/4 inches thick x 1 inch wide x 4 1/2 inches long, SKU: CTBLRTL03