GlassLock Food Storage Container, Rectangle, 710ml
GlassLock Food Storage Container, Rectangle, 710ml
Sturdy and versatile rectangular container made from safety tempered glass in South Korea. Perfect for storing cooked meals, leftovers, or lunch portions. 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: Crafted in Korea using advanced tempering techniques, this 710 ml rectangular container offers five times the strength of regular glass. Its spacious design resists chips, cracks, and thermal shocks from daily use, freezer freezes, and microwave reheating, ensuring durable storage for main-course leftovers, casseroles, and meal prep.
- 100 % Airtight Silicone Seal: The food-grade silicone gasket fits snugly around the lid’s rim, creating a 100% airtight seal that locks in moisture, flavor, and freshness while preventing leaks. Perfect for transporting hearty salads, stews, and casseroles, this secure barrier keeps your 710 ml portions fresh and mess-free during travel or storage.
- Freezer & Microwave Safe: Built to endure temperatures from –20 °C to 120 °C, this rectangular container moves smoothly between freezer and microwave without warping or cracking. Ideal for freezing large meal portions and reheating directly, it helps streamline your cooking process and minimizes dishwashing.
- Odor & Stain-Resistant Hygiene: The non-porous glass interior prevents absorption of food odors, colors, and stains—even from richly spiced sauces and vibrant dishes. Simply rinse or run through the dishwasher after use to restore clear, hygienic storage that won’t retain ghost stains or lingering smells.
- One-Click Locking Clips: Designed with ergonomic stainless steel side clips, this 710 ml container locks securely and opens effortlessly with a single hand click. The corrosion-resistant hinges guarantee a leak-proof seal every time, making it perfect for transporting large meals to work, school, or family events.
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Included Components: 1 Rectangular Food Container (710ml)
Dimensions:
- Length: 16.3 cm
- Width: 11.4 cm
- Height: 5.6 cm
Capacity: 710 mL
Material: Tempered Glass
Weight: 455 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.