C CREST Glass Food Storage Containers 10-Pack — Borosilicate Glass Meal Prep Set with Airtight Locking Lids, Oven & Freezer Safe

C CREST 10-Pack glass food storage containers are a complete meal-prep set of ten borosilicate glass containers with airtight plastic lids designed for oven, freezer, microwave (lids excluded) and dishwasher use.

Simple, durable, and versatile, this set gives you ten stackable glass containers with eco-friendly plastic lids that lock in freshness and resist odors. The borosilicate glass bodies tolerate wide temperature ranges for cooking, chilling and reheating, while the lids are engineered to create a spill-resistant seal for transport and storage. Built to save kitchen space, these containers nest when empty and stack neatly when filled.

How well do these containers handle temperature changes?

The containers are made from borosilicate glass, which tolerates high and low temperatures better than standard glass. You can use the glass in the oven up to high temperatures, place it in the freezer, and reheat food in the microwave without the lids. Always remove lids for microwave use and avoid rapid temperature shock (e.g., hot oven to ice bath) to prolong longevity.

• Borosilicate glass resists thermal shock for oven and freezer use.
• Oven-safe to very high temperatures (remove lids first).
• Microwave-safe for reheating when lids are off.
• Safe for freezer storage of prepared meals and leftovers.

Are the lids leakproof and dishwasher-friendly?

The lids are designed with an airtight silicone sealing strip and locking tabs to reduce spills during transport. They are suitable for top-rack dishwasher cleaning, but hand-washing is recommended to protect the silicone seal from prolonged high heat. Inspect seals periodically and avoid extended exposure to very high dishwasher temperatures to maintain the gasket shape.

• Airtight plastic lids with silicone gasket for spill resistance.
• Dishwasher-safe on the top rack; hand wash preferred for longevity.
• Lids lock securely to prevent accidental opening in transit.
• Replaceable care routine extends sealing performance.

How do these containers save space and stay organized?

The set is made with nesting glass bases and stackable lids so empty containers store compactly in cupboards. When filled, the flat lids allow stable stacking inside the refrigerator or on shelves, which helps optimize space and makes meal prep efficient. The clear glass also makes it easy to identify contents at a glance without opening each container.

• Nesting design reduces storage footprint when not in use.
• Flat, stackable lids enable safe stacking of filled containers.
• Transparent glass lets you see contents easily for quick access.
• Ten-piece set covers multiple meals and portion sizes for weekly prep.

What cleaning and care steps extend the life of the set?

Glass components are robust and dishwasher-safe; lids tolerate top-rack washing but benefit from gentle hand care to keep seals intact. Avoid abrupt temperature changes and heavy impacts to prevent chipping. Regularly check and clean silicone gaskets to prevent residue buildup and preserve the airtight seal.

• Wash glass in dishwasher or by hand; lids on top rack only.
• Hand-wash lids when possible to protect the silicone seal.
• Avoid extreme thermal shock and sudden impacts to prevent damage.
• Inspect and clean silicone seals periodically for best performance.

Who is this for: The C CREST 10-pack glass meal-prep set is suited for busy home cooks, meal-preppers, commuters and anyone who wants a durable, multi-use storage solution. It fits households that value reusable, temperature-tolerant containers for cooking, reheating and storing meals, plus people who need tidy, stackable storage for small kitchens, office lunches, or travel-ready meal prep.