1. [High quality material] The dough knife is made of high quality food grade PP plastic. It is safe, non-toxic, environmentally friendly, light and durable. It is an indispensable kitchen tool and an excellent gift.2. [Perfect set] 3-piece biscuit roller cutter set, which is very suitable for cutting square and round shapes with smooth or wavy edges, and is suitable for all kinds of dough.3. [Easy to use] The ergonomic handle is very comfortable, and will not slip even in wet or greasy environments. Simply place the dough and roll it into a uniform cake.4. [Easy to clean] The kit is small in size and light in weight, and can be hung in the kitchen for convenient storage. Clean carefully with warm water and mild detergent.5. [Wide range of uses] It is suitable for making filling pasta, such as wonton, baked candy, gingerbread, biscuit, etc. Cut the dough into perfect shape!