4 portable camping air mattress manual foot pump balloon swimming ring outdoor foot pump Pedal type air pump, easy to use, easy to assemble, easy to inflate. The air pump is small in size, light in weight, and convenient for outdoor storage and transportation. Made of plastic material, durable and can be used for a long time. The pump diameter is about 10cm, the pipe length is 95cm. Suitable for all kinds of inflatable products, such as inflatable sofa, inflatable doll, inflatable mattress, etc. Project name: Air pump Material: Plastic Color: Yellow and blue Features: Light weight, wear-resistant, compact structure Dimensional details: Diameter :10cm/ 3.9 "(approx.) Tube length :95 cm / 37.4 "(approx.) Note: The color of the item may be slightly different from the picture due to different lighting and screen Settings. Due to the difference in manual measurement, the allowable size is slightly different. The package includes One inflator 1 x air tube