Lab Support Iron Ring Set 60MM, 80MM, 100MM, 120MM, 140MM Closed-Loop Straight Rod Support for Separation Funnel Stand and Flask Heating (140MM)

Features:【Premium Material】The support ring is made of iron, which resists to corrosion and high temperature, durable and not deformed, and has a long service life.【Smooth Surface】Good surface finish, no burrs, make sure you don't hurt your hands during use.【Multi Function】The closed hoop design is very stable and can accommodate bottles, utensils, etc. of various sizes.【Size Optional】There are a total of 5 different support rings for you to choose, the outer diameters are 60 MM/2.36 Inches, 80 MM/3.15 Inches, 100 MM/3.94 Inches, 120 MM/4.72 Inches, 140 MM/5.51 Inches.【Widely Used】Support rings are often used in laboratories, factories, hospitals, schools and other occasions.Specification:Material: IronColor: As ShownOuter Diameter: 60 MM/2.36 Inches, 80 MM/3.15 Inches, 100 MM/3.94 Inches, 120 MM/4.72 Inches, 140 MM/5.51 InchesPackage Included:1 PC * Support Ring

• 【Premium Material】The support ring is made of iron, which resists to corrosion and high temperature, durable and not deformed, and has a long service life
• 【Smooth Surface】Good surface finish, no burrs, make sure you don't hurt your hands during use
• 【Multi Function】The closed hoop design is very stable and can accommodate bottles, utensils, etc. of various sizes
• 【Size Optional】There are a total of 5 different support rings for you to choose, the outer diameters are 60 MM/2.36 Inches, 80 MM/3.15 Inches, 100 MM/3.94 Inches, 120 MM/4.72 Inches, 140 MM/5.51 Inches
• 【Widely Used】Support rings are often used in laboratories, factories, hospitals, schools and other occasions