21-Oz Non-Toxic Glass Food Storage Containers with Platinum Silicone Lids – 4-Pack Gray Color

Say Goodbye to Plastic. Forever. Your food deserves better. At Ziruma, we’ve reimagined food storage using only the finest natural materials—no plastic, no compromise—because your health and the planet matter. Why Choose Ziruma? ✅ 100% Plastic-Free Design Every part of our containers is crafted entirely from high-quality, thicker borosilicate glass—renowned for its durability and thermal resistance. The sealing ring is made from platinum silicone, the same medical- and surgical-grade material trusted for its purity, safety, and long life. ✅ Airtight & Leakproof Our design can be made airtight with a compatible valve (valve not included) to preserve freshness and prevent spills. The premium silicone ring creates a secure, hygienic seal that keeps your food safe and flavorful. ✅ Multi-Use & Durable Oven, microwave, freezer, and dishwasher safe—built for modern kitchens and everyday life. From prepping to storing to reheating, these containers handle it all. ✅ Multiple Sizes for Every Meal Perfect for snacks, leftovers, full meals, or batch cooking. Set includes: 4 Units of 21 oz Containers ✅ No BPA, No Toxins, No Worries Unlike plastic or “mixed” containers, Ziruma is truly safe and chemical-free—free from BPA, phthalates, petroleum byproducts, and endocrine disruptors. Who It’s For Health-conscious families Plastic-free kitchens Eco-minded shoppers Meal-prep and portioning pros Sustainably Packaged Even the packaging is completely plastic-free. Our commitment to your health extends beyond the kitchen—because every choice matters for a cleaner home and a cleaner planet. 21 oz — The Everyday Container About the size of a paperback book. This is the most versatile size in our lineup. It fits a full chicken breast with a side, a generous salad, or two cups of leftovers. If you're only buying one size, this is it. Dimensions each item: 6.81" × 5.04" × 2.36" Weight each item: 1.32 lb Items in box: 4 (Four Units) Color: Gray