HEE OHP Sheets 175 Micron Thickness A4 Size Pack of 50 Transparency Film for Crystal Clear Presentations

Uses of OHP in Cake Design and decoration

• It seems you're referring to using OHP sheets in cake decoration or design. While OHP sheets are not typically used directly in cakes, they can be indirectly helpful in creating cake decorations or designs through a technique called "stencil decorating. 
• Stencil Designs, Lettering and Numbers, Pattern Tracing, Airbrushing, Chocolate Decorations. 

While OHP sheets themselves are not edible and should not come into direct contact with food, they can be a useful tool for creating intricate and professional-looking cake decorations. Always ensure that any materials used directly on or in contact with the cake are food-safe and suitable for consumption.