Those with decenders are about 3.54 (90 mm) tall. We did not full cleaning, we have only removed a bit the dust, the blocks will surely benefit from a good and careful cleaning. The material of which the printings block are made, is called plakadur. Please look closely at the pictures for having an exact idea of the condition of the blocks. This item is in the category "Business & Industrial\Printing & Graphic Arts\Printing & Graphic Essentials\Type, Cuts & Printing Blocks".
The seller is "vintage-letterpress" and is located in this country: DE. This item can be shipped worldwide.