GlassLock Food Storage Container, Rectangle, Deep, 1020ml
GlassLock Food Storage Container, Rectangle, Deep, 1020ml
Premium rectangular food container made of safety tempered glass in South Korea. Ideal for storing meals, leftovers, or meal prep. 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 with cutting-edge tempering technology, this deep 1020 ml rectangular container offers five times the strength of regular glass, easily withstanding daily bumps, drops, and rapid temperature shifts. Its tall, robust design prevents chips and cracks during freezer storage and microwave reheating, ensuring long-lasting durability for your kitchen.
- 100% Airtight Silicone Seal: The expertly molded silicone gasket fits snugly around the deep lid’s rim, creating an airtight barrier that locks in moisture, flavor, and nutrients. Perfect for storing and transporting tall portions of soups, stews, and layered meals, this leak-proof seal keeps your food fresh and your bag or fridge clean.
- Freezer & Microwave Safe: Rated to endure temperatures between –20 °C and 120 °C, this 1020 ml deep container transitions smoothly from freezer to microwave without warping or cracking. Ideal for batch cooking and reheating tall servings, it saves time and minimizes cleanup by allowing direct reheating in the same container.
- Odor & Stain-Resistant Hygiene: Thanks to its non-porous deep glass interior, this container resists absorbing odors, colors, and stains—even from highly pigmented sauces and spices. After use, a simple rinse or dishwasher cycle restores crystal-clear clarity, keeping your storage fresh and hygienic without ghost stains.
- One-Click Locking Clips: Equipped with corrosion-resistant stainless steel side clips, this 1020 ml container locks and releases effortlessly with a single, one-handed click. The ergonomic hinges provide a secure, spill-proof seal, making it ideal for safely carrying deep soups, salads, and meal-prep portions wherever you go.
PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Included Components: 1 Rectangular Food Container (1020ml)
Dimensions:
- Length: 20 cm
- Width: 15 cm
- Height: 9 cm
Capacity: 1020 mL
Material: Tempered Glass
Weight: 595 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.