Urban Green Glass Food Storage Containers — 5-Pack Borosilicate with Bamboo Lids, Airtight, Oven-to-Freezer Safe

If you want to replace single-use or plastic food storage with a durable, eco-conscious option, this Urban Green set gives five graduated glass sizes plus matching bamboo lids for a range of kitchen tasks. The containers are made from heat-resistant borosilicate glass and include a silicone sealing ring with each bamboo lid to keep food fresh while avoiding plastic contact where possible.

How will these containers fit into my daily meal prep routine?

These containers are sized to cover everything from single-portion snacks to family leftovers, letting you prep, heat, and store food in the same vessel. The clear, non-reactive glass keeps food visible and prevents staining or odor absorption unlike many plastics.

• Five standard sizes from 4 oz to 50 oz, plus an optional 76 oz XXL for large batches.
• Heat-resistant borosilicate glass safe for oven (up to 600°F) and microwave use when lids are removed.
• Dishwasher-safe glass pieces for easy cleanup; lids should be hand-washed and air-dried.
• Silicone rings in lids provide an airtight seal for fridge and freezer storage.

Are these safe and sustainable compared with plastic containers?

Urban Green emphasizes eco-friendly materials: the glass is made from recycled and high-quality borosilicate, and the bamboo lids are plastic-free and BPA-free. The set reduces reliance on disposable plastics and gives a recyclable, long-lasting alternative for everyday use.

• 100% plastic-free lids that are recyclable and phthalate/BPA-free.
• Borosilicate glass resists thermal shock and is often produced with recycled glass content.
• Nonporous glass won’t trap smells or leach chemicals into food.
• Durable bamboo lids double as small cutting or serving boards in a pinch.

What precautions and care do these containers require?

The glass components tolerate oven, microwave, freezer, and dishwasher environments, but basic handling rules preserve longevity. Lids are best cared for by hand-washing and air drying to maintain the bamboo finish and silicone seal.

• Do not place bamboo lids in the oven, microwave, or dishwasher; hand wash only.
• Avoid direct flame or stovetop contact with the glass.
• If glass arrives damaged, contact customer service for replacement assistance.
• Allow hot food to cool slightly before sealing to protect the silicone ring and lid finish.

Which sizes are included and what can each be used for?

The set includes five containers that scale from very small to large, suitable for sauces, side dishes, individual meals, and family portions. Each container comes with its own bamboo lid so you always have a sealed option on hand.

• 4 oz — ideal for baby food, condiments, or dressings.
• 12 oz and 21 oz — good for single meals, salads, or snacks.
• 35 oz and 50 oz — fit main dishes, large leftovers, or meal-prep portions.
• Optional 76 oz XXL available separately for roasting or bulk storage.

Who is this for? Home cooks, meal-preppers, and eco-minded households who want durable, versatile food storage without plastic will find this Urban Green set useful. It’s also a practical choice for people who need oven- and freezer-safe containers that double as serving dishes, plus anyone replacing disposable containers with recyclable, long-lasting materials.