EXTRA LARGE STORAGE - The "Kilo," the largest of our Airscape canisters, stores up to 2.5 pounds (1.1 kg) of coffee beans; This giant container is designed for the larger volume food items and optimal countertop & pantry storageINNOVATIVE & PATENTED DESIGN - Original Airscape coffee & food storage canister features the patented plunger lid with a two way valve that pushes out, and keeps out, excess air and humidity to preserve and protect the freshness and flavor for your dry stored goods.SOUND OF FRESH - Airscape lid removes all air in the canister creating airless food storage; extends the life of coffee, tea, flour, sugar, cereal, cookies, seeds, herbs, nuts, pet food or any perishable goods. The “swoosh” sound lets you know it’s workingBUILT FOR BULK - Durable galvanized steel body with a BPA-free matte finish paint for food safety. Designed for storage in bulk: such as flour, brown sugar, granola, oats, popcorn kernels, rice, and plenty more!