If you want to see the specifications of a product, click on 'More info' for this product. Now a new page appears with a larger image and an extensive description with product specifications. Click on 'More..' to expand the text of the specifications.
If you still have questions after reading the product specifications, you can send an email to klantenservice@tintelingen.nl. It is useful if you state the article number that is stated above the product name in the webshop. This is to avoid misunderstandings.