JoyJolt Borosilicate Glass Food Storage Set 24pc — 12 Airtight Containers, Oven & Freezer Safe

These fluted glass containers combine durable borosilicate construction with removable silicone seals and hinged clips so you can prep, transport, and store meals without switching vessels. The set includes 12 different container sizes—round, square, and rectangular—perfect for portioning lunches, storing leftovers, or organizing a pantry. Lids are designed to lock in freshness and resist odors, while the glass bodies tolerate rapid temperature changes, making them versatile for everyday kitchen tasks.

How do these containers handle temperature changes and reheating?

The containers are made from borosilicate glass, known for resisting thermal shock better than ordinary glass. You can move them from freezer to oven or microwave (without the lids) and clean them in the dishwasher; lids are recommended to be hand-washed to preserve the silicone seal and clips.

• Borosilicate glass resists cracking from temperature shifts.
• Oven- and microwave-safe when lids are removed.
• Freezer-safe for long-term meal storage.
• Dishwasher-safe glass; lids hand-wash to protect seals.

Are these containers truly airtight and leakproof for transport?

Each lid includes a removable silicone gasket and secure hinge clips that create a tight seal to keep air and odors out. The locking mechanism is designed for daily use and makes the containers suitable for carrying soups, sauces, and mixed meals without worry.

• Removable silicone seal for an airtight fit.
• Sturdy hinge clips lock lids in place during transit.
• Leak-resistant design ideal for lunch bags and coolers.
• Seal can be removed for deep cleaning or replacement.

What sizes are included and how do they fit typical kitchen needs?

The 24-piece set contains twelve glass containers in three shapes—rectangular, square, and round—covering capacities from small snack portions to family-size servings. Heights vary so containers stack neatly, saving cabinet or fridge space and allowing flexible meal prep for singles or families.

• Rectangular: Four sizes (largest 35 oz down to 12 oz) for entrees and trays.
• Square: Four sizes (27 oz to 11 oz) for sides and meal components.
• Round: Four sizes (32 oz to 13.5 oz) for soups, salads, and prep.
• Compact height range (1.75–2.3 inches) for stable stacking.

How should I care for the glass and lids to extend lifespan?

Glass bodies are hardy and dishwasher-safe, but hand-washing the silicone seals and clips will keep the lid mechanisms working longer. Remove the gasket when cleaning lids, and re-seat it after the parts dry to ensure an airtight closure.

• Wash glass in dishwasher; lids and seals by hand with mild soap.
• Remove silicone gasket before washing lids thoroughly.
• Dry clips and seals completely to prevent odor buildup.
• Inspect and reseat gasket after cleaning to maintain seal integrity.

Who is this for: Home cooks, meal-preppers, and busy families who want a single, durable set that handles prepping, storing, reheating, and transporting food without juggling multiple containers. It also suits anyone looking to replace plastic with heat-resistant glass for a neater pantry, odor-free storage, and long-lasting utility. JoyJolt backs the set with a limited one-year warranty and ships packaged ready to gift or organize right away.