3 Pcs Support Ring Separating Funnel Rack Kickstand Open Extension Ring for Laboratory Experiment Steel Restort Support (100 mm)

Features:【Premium Material】The support ring is made of stainless steel, ensuring its durability, corrosion resistance, rust resistance and strong construction【Sophisticated Design】The screw design on the top of the support ring can ensure that it is firmly fixed on the iron stand to prevent shaking and facilitate your operation【Smooth Surface】The surface is smooth and burr-free, with excellent hand feeling, preventing you from scratching your hands during operation【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【Wide Application】Often used in laboratories, factories, hospitals, schools, and other situationsSpecification:Material: Steel, PlasticColor: 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:3 PCS* Support Ring

• 【Smooth Surface】The surface is smooth and burr-free, with excellent hand feeling, preventing you from scratching your hands during operation
• 【Premium Material】The support ring is made of stainless steel, ensuring its durability, corrosion resistance, rust resistance and strong construction
• 【Sophisticated Design】The screw design on the top of the support ring can ensure that it is firmly fixed on the iron stand to prevent shaking and facilitate your operation
• 【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
• 【Wide Application】Often used in laboratories, factories, hospitals, schools, and other situations