Say goodbye to spills. Introducing TrueLock Locking Lid bakeware: the ideal meal cooker, prepper, storer, and transporter. These lids have a state-of-the-art latching technology that clasps tightly onto glass dishes to keep surfaces, bags, fridges, and cars safe from messes. Bake. Cover. Go. It is that simple. Oven-to-table. Table-to-fridge. Fridge-to-car, to subway, to work. A solid seal means a worry-free trip.