Description Still looking for multifunctional tube tubing clamps that can complete multiple tasks? If so, this will be your best choice! It is suitable for flow regulation and on-off of small hoses. Made of plastic, and it will not deform after repeated use. It is nice for brewing beer, wine siphon process control. Features -Color: White -Material: Plastic -Size: 3.50X2.50X1.70cm/1.38X0.98X0.67in -Tube Outside Diameter: 6-12mm/ 1/4" - 1/2". -The plastic hose clamp is mainly used to clamp the hoses to regulate the flow or cut off the hoses. - Press to stop flow and release to start the flow, they are suitable for many types of tube. - Professional manufacturing, and excellent workmanship. Suitable size, it is very convenient to store and carry. - Suitable for many types of tube, very great for beer and wine makers use in siphoning, racking, and bottle filling. - Also suitable for garden micro-spray and other fields that need hose flow control and stop flow. Package list: 5 x hose tubing clamps