Leather scissors by Kretzer, Solingen, Germany. The scissors are made to cut thick bottom leather or rubber. There are straight and curved scissors available. With the curved scissors you can cut out round shapes much better.
Also available as left handed scissors in another listing. Please follow the link:
https://shop.shoemakercraft.com/products/heavy-leather-scissors-for-left-handed
If you have any questions or special needs, please ask.