Enhance your kitchen storage with these high-quality silicone storage cover lids. Designed for 4-cup glass round storage dishes, they offer a perfect fit. The patented leak-proof design ensures an airtight and secure seal, locking in freshness and preventing spills. Made from premium food-grade silicone, these lids are odorless, non-toxic, and BPA-Free, and won't warp or crack over time. They are dishwasher and freezer safe, withstanding temperatures from -104°F to 446°F (-40°C to 230°C), making cleaning a breeze. The integrated hanging hole design allows for easy suspension and retrieval, saving cabinet space and enabling quicker drying after washing. Each pack includes 4 lids, providing multiple options for your storage needs. The product dimensions are 6.85 x 6.46 x 2.4 inches, and the package dimensions are 6.9 x 6.5 x 2.4 inches, weighing 0.82 pounds. These lids are a practical addition to any kitchen, making food storage and organization easier and more efficient.