Short side: approximately 31-31.5 cm Length: approximately 38.5 cm This item was removed from outdoor fixtures used at my family home for over 50 years. Please excuse any size discrepancies. The item was cut by an amateur to fit into a box, so the cut surfaces are not perfectly clean. The cut surfaces have been treated to prevent cuts. It has been washed, but there may still be some remaining dirt, and dirt from where it was attached to the fixtures, as it was used outdoors. The corners will be reinforced with cardboard and wrapped in bubble wrap, and then packed in a box. While there have been no instances of damage in the past, there is no guarantee. If you can still find a use for it even if it's damaged, or if you understand that it is a long-used item, please consider purchasing it if you are interested. It will be securely packed in a 100-size box. *We do not switch to exclusive listings. Please understand that the transaction will go to the first person who purchases it through the system. Thank you for viewing.