GKW GKW Smart - 500 ml PP (Polypropylene) Grocery Container(Pack of 3, Green)

GKW Vac SMART features the same vacuum-sealing valve as the other lines, GKW Vac PUTR, SENSE and TOUCH. This durable line is made for long lasting use, so you can enjoy the following features and benefits again and again. 1. Place the item to be stored inside the container and put the lid on and closed 2. Push down on the center of lid until vacuum indicator is in the down position 3. Turn date dial to proper day of month food is placed in storage. This allows you to know how long the food has been in storage 4. To release the vacuum seal, lift the lever. You will hear a whistling sound as air rushes back in. Microwave Safe, Freezer Safe, Diswasher Safe, BPA Free, Food Gread, AirTight