Glasslock is made of silica, soda ash, limestone, and other natural components, making it eco-friendly and recyclable.

I only buy this brand as do many Koreans, my only quibble is the lids get very tight, sometimes a big effort to lock on….. Paul. Los Angeles, CA. Fri Jun 12 2026

Glasslock is made of tempered glass, guaranteeing excellent hardness and durability in comparison with general glass, and has an absolute airtight function keeping the liquid, moisture, and smell inside. There is no trace of harmful environmental hormones in the human body when using microwave ovens. These clear, stain-proof glass containers feature a space-saving design. Durable silicone seals provide airtightly and leak-proof storage. It is ideal for serving and storing and safe for microwave cooking. All natural glass vessels with airtight lids.

Just what I wanted haven’t used them yet. Received undamaged. Laura. Huntley, IL. Thu Feb 05 2026

This 3-container Food Storage Set delivers flexibility. Stain-proof and air plus liquid-tight bring more convenience in storing your food. It is made of silica, soda ash, limestone, and other natural components, making it eco-friendly and recyclable. It does not contain any harmful environmental hormones.

I only buy this brand as do many Koreans, my only quibble is the lids get very tight, sometimes a big effort to lock on….. Paul. Los Angeles, CA. Fri Jun 12 2026

All-natural glass vessels with airtight lids keep the freshness of your food. Ideal for serving and storing and especially for your meal prep.

Great. Anonymous. Mon May 25 2026

Enjoy effortless food storage with our clear container sets. These containers offer a versatile food storage solution. Their transparent design ensures easy identification of contents, saving you time and effort.

Nice set of bowl. Just the right size for storing leftovers and reheating in the microwave. Lids snap on very tightly.. Anonymous. US. Tue Nov 18 2025

Libbey Serve It Glass Bowls with Plastic Lids Set: Upgrade your kitchen routine with our clear glass bowls with lids, designed to simplify everything from meal prep to storage and serving. This 8-piece glass storage bowl set includes 2, 6, 8, 12.5 Cup glass leftover containers with matching blue lids, offering a practical alternative to everyday containers. Crafted from premium-quality glass, each glass lunch bowl keeps your refrigerator or pantry organized without clutter. The sung fit lids (non-airtight) of our glass container set provide a convenient way to cover and store food, making these glass bowls ideal for leftovers, batch cooking, or transporting meals with ease. Built for versatility, these oven safe containers with lids transition seamlessly from prep to oven, table, and back to storage, reducing the need for multiple dishes. Whether you're mixing ingredients, baking a dish, or reheating meals, the durable glass construction supports microwave, oven, freezer, and dishwasher use. Thoughtfully designed for everyday functionality, this glass storage set encourages efficient cooking and easy cleanup while keeping your kitchen streamlined.

Love the size of the bowls and the lids are nice and tight but the tab to open the bowls is flimsy and snaps off easily. Alice Reed. Home. Wed Jun 03 2026