【ALL-SIZE FIT】Our universal pet food can lids incorporate three adjustable ring sizes, seamlessly accommodating the majority of standard pet food cans. 【OPTIMAL FOOD PRESERVATION】Crafted from supple silicone, our lids ensure a tight seal, maintaining freshness and blocking out fridge smells. 【CERTIFIED SAFE & PURE】Constructed using 100% top-quality food-grade silicone, free from BPA. A safe and trustworthy choice for your pet's nourishment. 【EFFORTLESS OPERATION】Designed for ease, our lids can be smoothly applied and taken off. The integrated elevated grip ensures hassle-free handling. 【ROBUST & LONG-LASTING】Resistant to damage, our silicone covers endure high temperatures and are dishwasher-friendly, promising longevity.