Flower biscuit moulds are specialized baking tools designed to cut dough or stamp designs in the shape of flowers (such as daisies, roses, or sunflowers). They are commonly made from durable materials like stainless steel, food-grade plastic (PP), or wood, with some featuring plunger mechanisms for easy, detailed embossing. These tools are ideal for creating cookies, fondant, or pastry shapes, often featuring internal cutouts to add intricate, delicate details to the dough. 

Key features of flower biscuit moulds include:
Material Variety: Available in rust-proof stainless steel for cutting, flexible plastic for stamping, or pear wood for traditional, artisan stamps.

Design Options: Ranging from simple, single-petal designs to complex, multi-petal, or 3D floral shapes.

Functionality: Many sets include a plunger or stamper to easily press the design and release the cookie without damaging the shape.
Versatility: Suitable for cutting cookies, fondant, sugar paste, or even for crafts with clay.

Sizes: Typically available in various sizes (e.g., 57mm, 7.62cm). 
These molds are often sold in sets, allowing for multiple, consistent floral shapes for baking projects.