Description
Descriptions:1. Not easy to deform, moderate hardness, manufactured according to standards, environmentally friendly materials2 elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.3al using: Can be used to block glass ports, pipe mouths, fish tank openings, etc: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batchesures:Bottom Diameter(small-end): 13mm / 0.51inchTop Diameter(big-end): 17mm / 0.66inchBody Height: 24mm / 0.94inchMaterial: Rubber Fit for hole: 14-17mmColor: WhitePackage Content:10 Pcs x Rubber Stopper