uxcell Lab Support Ring with Clamp Iron 2.7 Inch Diameter Closed for Laboratory Experiment Black
- [Material] - Made of iron with painting finish for durability and acid-resistance..
- [Easy Use] - The thumbscrew in the clamp locks the ring tightly to a lab stand..
- [Application] - Laboratory support ring is used to hold laboratory glassware and other items on a ring stand..
- [Package Content] - 1 x Lab Support Ring.