The product has two different specifications of the gas nozzle can be filled， toys and mattresses， easy to carry， little and dainty! Aeration simple and convenientProduct Description: inflatable simple and convenient.Features: convenient， stable， comfortable， buffer， strong， strict pressure test， fit for the matching of fitness ball. And suitable for all kinds of inflatable toys， and single / single luxurious inflatable bed aeration. Implementation of standards: the national standard GB-6675 most of the market inflatable products he can use the interface， simple and easy to use， is a good helper of inflatable products!Foot type inflatorMaterial: plasticWeight: 0.1 (kg)