uxcell 12-17mm Beige Drilled Silicone Stopper Plugs for Flask Test Tube Stopper 5pcs Features:Bottom Diameter(small-end): 12mm / 0., 48inchTop Diameter(big-end): 17mm / 0., 68inchBody Height: 32mm / 1., 26inchMaterial: Silicone Fit for hole: 15mmColor: Beige Package Content:5 Pcs x Silicone Stopper About Size: Bottom Diameter(small-end): 12mm / 0., 48inch, Top Diameter(big-end): 17mm / 0., 68inch, Body Height: 32mm / 1., 26inch And a slight deviation in color due to different batches. Silicone Stopper Uxcell 12-17mm Beige Drilled Plugs | India Silicone Stoppers Note: Due to manual measurement, the size may have an error of /- 1-2mm. And a slight deviation in color due to different batches., Features:, Bottom... Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials Descriptions:1., Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials2., High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids., 3., Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc. Identi-Plugs are for use with test tubes and flasks, L800. Life Science Products Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.
