Reddit reviews Airscape Coffee and Food Storage Canister - Patented Airtight Lid Preserve Food Freshness, Stainless Steel Food Container, Brushed Steel, Small 4-Inch Can

INNOVATIVE & PATENTED DESIGN - Original Airscape coffee & food storage canister with patented plunger lid removes and locks out air and humidity. Integrated two-way CO2 valve to preserve & protect freshness & flavorSOUND 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 workingNOT JUST ANY AIRTIGHT CONTAINER - Our cutting-edge sealed canister is designed to force air out with our patented inner lid creating airless food storage; also features a clear airtight top lid to allow you to see how much remains in the sealed containerQUALITY COUNTS - Airscape Coffee & Food Storage Canister made from 18/8 restaurant-grade stainless steel, BPA-Free components with an enamel paint finish. Multiple colors available to add a pop of color to your kitchen. Hand-wash onlySTURDY & STACKABLE - A perfect size for your kitchen counter or easy to stack for compact storage in the pantry. Small Airscape canister holds approximately 1/2 lb (250 grams) of whole bean coffee. Measures: 5"w x 4"h