Long version:
Dough scrapers are commonly used in the bread and pastry industry. The Dough Cutter and Scraper is a multi-purpose kitchen gadget, an essential baking tool used to scrape dough from surfaces such as countertops and cutting boards. This dough scraper (when switched to cutting mode) is ideal for splitting, dividing and portioning noodles and dough, hard-boiled eggs, peanut butter - or making spaghetti if you're patient enough. You can even (when switched to lifting mode) lift and transfer ingredients such as flowers, sugar, salt, butter, frosting, peanut butter, hard boiled eggs, etc. N3D scrapers are perfectly designed to have just the right amount of stiffness for easy and neat bread/pizza/gnocchi dough handling. Such a multipurpose tool is absolutely irreplaceable if you need to spread buttercream frosting, frozen yogurt, jam or peanut butter on large surfaces. The durable N3D reusable dough cutter and scraper can be used to scrape food scraps off plates and bowls, reducing food waste and saving money. The N3D baking spatula/scraper is an ideal gift for friends, family, wannabe chefs and bakers. A small (revolutionarily designed ;) hanging hole makes storage easy and saves space. Just hang them on the kitchen shelf after use - and no more worrying about kitchen messes with N3D Dough Scraper-Cutters.

Short version:
It is a gnocchi dough cutter.