12 Cavity Medium Narrow Silicone Rectangle Mold is a practical **multi-use** tray designed for making perfectly shaped homemade protein bars and snack bars. The mold features 12 medium, narrow rectangular cavities that create uniform, portion-controlled bars ideal for meal prep, fitness diets, or healthy snacks. Its slim bar shape fits easily into lunch boxes, gym bags, and storage containers.

Made from flexible, non-stick silicone, this mold allows bars to release smoothly without breaking or crumbling, even with dense or sticky mixtures like nut butters and dried fruit. The surface is easy to clean and reusable, making it a great choice for frequent bakers and home fitness enthusiasts. It is suitable for chilled, baked, or no‑bake recipes, so you can use it for protein bars, granola bars, cereal treats, energy bars, and other custom healthy snacks.