Features: You can send the manual hand pump to your family members, mates, classmates, neighbors, colleagues and other people who need it. They will feel your concern and your relationship will be promoted. Owing to nice material, our manual fuel pump is lightweight and easy to carry, will not bring much burden on you. Besides, they are also easy to store without occupying much space. Specifications: Material: plastic Color: red, white Size: Pump: about 3.9 inches/ 10 cm in length Suction tube length: about 16.3 inches/ 41.5 cm Suction tube diameter: about 0.6 inches/ 1.4 cm Discharge tube length: about 22.1 inches/ 56 cm Discharge tube diameter: about 0.5-0.6 inches/ 1.2-1.4 cm Package includes: 8 x Manual hand fuel pumps Warm notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.