310ml Square Vacuum-Sealed High Borosilicate Glass Baby Food Storage Container

Benefits of 310ml food storage container

1.Compact 310ml Square Size for Small–Portion Portioning: The handy 310-milliliter square capacity is perfectly sized for small servings, avoiding wasted space when storing little amounts of food.

2.BPA–Free High Borosilicate Glass Material: Free of harmful BPA, the food-grade glass offers safe contact with children’s food for worry-free everyday use.

3.Ideal for Baby & Kids Food Separate Storage: Great for dividing baby purees, toddler snacks and various kid-friendly complementary foods for easy meal preparation.

4.Vacuum Airtight Seal Locks in Flavor & Freshness: Reliable vacuum-sealed design preserves homemade jams, pickles and purees while stopping odor cross-contamination.

5.Space–Saving Stackable Square Shape: Its square profile allows multiple containers to stack neatly inside refrigerators, keeping your kitchen tidy and well-organized.

310ml Vacuum Container Specifications

Where can the 310ml Vacuum Container be used?

1.Baby complementary food portion storage: Store small servings of homemade fruit and vegetable purees, convenient for preparing fresh baby meals every day.

2.Homemade jam & preserve keeping: Perfect for holding small-batch jams and fruit spreads, vacuum sealing helps retain original flavor for longer.

3.Small–portion pickles & savoury condiments: Ideal for storing small amounts of pickled vegetables and side dishes without taking up excessive fridge room.

4.Kids daily snack storage: Pack cut fruits, yoghurt toppings and toddler snacks for home eating or on-the-go carrying.

5.Kitchen ingredient partial storage: Hold spices, sauce leftovers and other small-volume ingredients to keep the refrigerator neatly organized.

How to Use 310ml Vacuum Container

Step 1: Add Food — Fill the container, leaving room at the top.

Step 2: Seal the Lid — Close firmly and check the seal

Step 3: Remove the Air — Pump out the air to create a vacuum.

Step 4: Refrigerate — Store in the fridge for lasting freshness.

Cleaning & Care Instructions       

1. Before First Use — Wash with warm water and mild detergent, then air dry.

2. Daily Cleaning — Clean with a soft sponge and mild detergent; avoid abrasive scrubbers to prevent scratches.

3. Clean the Seal — The silicone seal and valve can be removed for thorough cleaning; make sure they are properly reseated.

4. Temperature Note — The glass body is heat-resistant, but the plastic lid is not. Do not microwave, oven-heat or boil.

5. Dry Before Storing — Air-dry completely before storage to prevent odors and mold.

6. Avoid Sudden Temperature Changes — Protect the glass from cracking.

Why Choose Us

1. An in-house R&D team of 25 specialists, holding 189 product design patents.
2. Products keep pace with market trends and are constantly upgraded and refined.
3. Branding, logo printing, packaging design and product adjustments to help you build your own brand.
4. Quick samples, stable lead times and flexible MOQ, with low-volume trial orders supported.

Factory Environment

1. A dust-free, well-organized workshop with standardized 6S management.
2. In-process inspection at every stage, with traceable records for full accountability.
3. Automated production lines and precision injection molding machines ensure consistent product quality.
4. Operated under standardized procedures with complete safety facilities for secure production.
5. With a monthly production capacity of 200,000 units, we ensure stable and on-time delivery.

We hold multiple international certifications, including  CE, FDA, BPA Free & LFGB Certified and so on.