CoreGlass 12 – Premium Leakproof Glass Meal Prep Container Set (12-Pack)

Prep Like a Pro. Eat Like You Train.

Dial in your meal prep with the CoreGlass 12, a heavy-duty set of borosilicate glass food containers designed for lifters, athletes, and busy professionals who take their nutrition seriously. Whether you're hitting macros, tracking calories, or storing clean meals for the week, this versatile set keeps your food fresh, leakproof, and gym-bag ready.

Built for performance in and out of the kitchen, these glass containers handle oven, microwave, freezer, and dishwasher use with ease. Stack them up, meal prep down, and lock in your fuel for the gains ahead.

Why It Works:

✅ 12 Containers in 3 Versatile Sizes & Shapes
Includes rectangular, square, and round containers—ideal for protein, carbs, snacks, and sauces.

✅ Oven, Microwave, Freezer, Dishwasher Safe
High-performance borosilicate glass resists cracking and thermal shock. Heat it, chill it, wash it—repeat.

✅ 100% Leakproof, Airtight Lids
BPA-free lids with removable silicone gaskets lock in freshness and prevent spills, leaks, and odors—no mess in your gym bag or lunchbox.

✅ Space-Saving Stackable Design
Lids and containers nest neatly to reduce kitchen clutter and maximize fridge space during full-week preps.

✅ Built to Last
Unlike plastic, these won’t stain, warp, or retain odors—built tough for daily use, meal after meal.

Product Specs:

Sizes & Shapes Included:

• 4 × Rectangular Containers

• 4 × Square Containers

• 4 × Round Containers
  (Exact volume breakdown customizable)

What’s Included:

• 12 × Borosilicate Glass Containers (3 Shapes)

• 12 × Snap-Lock BPA-Free Lids with Silicone Gasket

• Comes packed and nested for compact shipping and storage

Care Instructions:

• Do not microwave or bake with the lid on

• Allow glass to cool before placing into freezer or dishwasher

• Remove silicone gasket for deep cleaning when needed

• Avoid sudden temperature changes for safety

Perfect For:

• Meal prep for bulking, cutting, or maintenance

• Storing proteins, grains, snacks, sauces, and salads

• Gym-goers, busy professionals, students, and meal plan athletes

• Anyone who needs reliable, repeatable food storage that lasts

Train Hard. Prep Smart. Repeat.
The CoreGlass 12 is your ultimate food storage system—built for athletes, designed for real life.