GlassLock Food Storage Container, Rectangle, 1100ml
GlassLock Food Storage Container, Rectangle, 1100ml
Spacious and durable rectangular food container made with safety tempered glass in South Korea. Ideal for storing full meals, marinated dishes, or leftovers. 100% airtight and leak-proof. Odor and stain resistant. BPA-free, microwave, freezer, and dishwasher safe.
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HIGHLIGHTS
HIGHLIGHTS
- 5× Stronger Tempered Glass: Manufactured in Korea using advanced tempering techniques, this 1100 ml rectangular container delivers five times the strength of ordinary glass. Built to withstand everyday impacts, drops, and sudden temperature shifts, it’s perfect for family-size meal prep, resisting chips and cracks during freezer storage and microwave reheating for dependable durability.
- 100 % Airtight Silicone Seal: Featuring a high-quality silicone gasket, the 1100 ml lid creates a precise, leak-proof seal that locks in moisture, flavor, and nutrients. Ideal for casseroles, layered salads, and stews, this airtight barrier prevents spills and keeps meals fresh whether stored in your fridge or carried on the go.
- Freezer & Microwave Safe: Designed to handle temperatures ranging from –20 °C to 120 °C, this versatile container moves smoothly between freezer storage and microwave reheating without warping or cracking. Freeze large portions of soups or sauces and reheat directly, streamlining your meal prep and reducing cleanup time.
- Odor & Stain-Resistant Hygiene: The non-porous glass interior resists absorbing food odors, stains, and colors—even from rich curries and tomato-based dishes. After use, simply hand wash or run through the dishwasher to maintain crystal-clear clarity and a hygienic storage environment free of ghost-stains.
- One-Click Locking Clips: Equipped with corrosion-resistant stainless steel side clips, this 1100 ml container securely snaps shut with a single, one-handed click and opens just as easily. Enjoy a reliable, spill-proof seal perfect for transporting family-sized meals, potlucks, and meal planning with confidence.
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Included Components: 1 Rectangular Food Container (1100ml)
Dimensions:
- Length: 18.6 cm
- Width: 13.9 cm
- Height: 7.7 cm
Capacity: 1100 mL
Material: Tempered Glass
Weight: 630 g
SHIPPING
SHIPPING
CARE
CARE
Before First Use
• Wash with mild detergent, rinse well, and dry thoroughly.
• If the lid sticks or the gasket pops out at first, that’s just the airtight seal settling—not a defect.
Cleaning
• Safe on the top rack of your dishwasher (delicate/low-heat cycle).
• For hand-washing, use non-abrasive soap and a soft cloth—no scouring pads.
• To clean under the gasket, gently pry it out with a blunt tool, rinse, air-dry completely, then snap it back in place. Always ensure both lid and gasket are fully dry before storing.
Cautions
• Never place glass directly on an open flame.
• Don’t microwave with lids locked—leave vents open.
• Avoid over-filling (keep below 70% full in the freezer to allow for expansion).
• Don’t stack non-nesting containers or slam them together.
• For oven-safe models, let chilled containers come to room temperature before heating."






Fully Airtight & Leak-Proof
Every Glasslock container features airtight clip-lock lids that create a rock-solid seal—no spills, no cross-contamination, and no wasted space in your fridge or bag. The tempered glass bodies resist staining and odors, so leftovers taste as fresh days later as the moment they were stored. Designed for demanding kitchens, Glasslock maintains its clarity and strength through countless low-heat, top-rack dishwasher cycles.

Handles extreme temperatures
Glasslock’s tempered glass design handles extreme temperatures—from freezer chill to microwave reheat—without cracking or warping. All models are oven-safe up to 120 °C, doubling as baking dishes and serving bowls for seamless prep-to-table transitions. The airtight lids lock in steam and heat for perfect reheating, preserving texture and flavor in casseroles, soups, and more.

Pure, Recyclable Materials
Glasslock containers are made from natural materials like silica, soda ash, and limestone, making them fully recyclable and gentle on the planet. Tempered for exceptional strength, each piece withstands impacts and thermal shocks far better than ordinary glass. The ultra-clear bodies and lids are 100% BPA-free and free of harmful additives, so your food stays pure and safe. With precision-engineered clip-lock lids and silicone gaskets, they lock in freshness, moisture, and aromas while preventing leaks—even when packed with soups or sauces.