Key Features

• BULK STORAGE BUILT FOR COSTCO HAULS: Finally, jars that keep up with your bulk shopping. Each 1.1-gallon (4L) jar perfectly fits a standard 4lb bag of flour or sugar, a large bag of rice, or a full bag of whole coffee beans — keeping them fresh and aromatic. The game-changing square design sits flush against walls and other jars, saving precious pantry space compared to inefficient round containers.
• PROFESSIONAL-GRADE FERMENTATION & PRESERVATION: Designed for the modern home fermenter. The sturdy wire clamp and thick silicone gasket create a true airtight seal, locking out moisture and air. Perfect for fermenting large batches of kombucha, sauerkraut, or kimchi — ensuring safe, consistent results every time.
• FARMHOUSE AESTHETIC, VISIBLE INVENTORY: Transform your pantry into a farmhouse-inspired display. The crystal-clear glass lets you see exactly how much flour, rice, or coffee is left at a glance — no more guessing or running out mid-recipe. The clean, square silhouette creates a stunning, Pinterest-worthy organization wall that elevates your entire kitchen.
• GLASS OVER PLASTIC — BUILT FOR REAL KITCHENS: Unlike plastic containers that absorb odors, stain, and degrade over time, these jars are made from heavy-duty, thick-walled lead-free soda-lime glass. Non-porous and BPA-free, they won't trap smells from last month's curry powder or leach chemicals into your food. Built to last a lifetime, not a season.
• YOUR COMPLETE BULK STORAGE SYSTEM: This set includes two 1.1-gallon square jars and reusable labels, giving you a unified, scalable system. Active fermentation tip: For projects that produce gas (like kombucha or sauerkraut), simply remove the silicone gasket to safely release pressure — then reapply for a full seal during storage. One jar, two modes.

Specifications