ITEM NAME:Mini Peristaltic Pump Head With Tube Small Flow Stepper Motor K8G4 Mini Peristaltic Pump Head With Tube Small Flow Stepper Motor K8G4 100% brand new and high quality Small size,light weight. Embedded in the work front panel or mounted on the carriage. Tubes are easy to be replaced in flexible operations. It is suitable for OEM products. This is a motor pump head integrated design of the pump head to maximize the smaller size,reasonable structure,the most suitable for OEM way,briquetting with flexible,adaptive for different sizes tubes. Peristaltic Pump Head only,other accessories demo in the picture is not included! Color:black + blue Material:plastic + metal Size:about 5.7x5.7cm Package Contents: 1 x Peristaltic Pump