This type can absorb both oxygen and carbon dioxide at the same time, and prevent food from spoilage and packing bag expansion caused by carbon dioxide produced by fermentation and maturation of food.
The Rainbow inflatable bouncer house is a combination of many colors, it has a very beautiful appearance, you can add colored lights in the bouncer, it is suitable for party, people will love it.
The A7R is the perfect selection for the aerial mapping application for small drone platform. Light weight and excellent imaging capabilities make it commonly used for most low altitude of 300-500m mission.