Bluapple Ethylene Gas Absorber w/1 Year Supply of Refills, 1 set of 2 Apples Pack includes 2 BluApple containers, and 1 Year of Refills Keeps fruits and veggies fresher longer and tasting great Simply place bluapple in your fridge crisper drawers or anywhere you keep produce Ethylene gas, once concentrated in your fridge (from your ripening fruits and veggies) causes foods to spoil