Medical silicone used in this GSTC silicone suction cup provides a comfortable fit. The suction seal may be quickly and safely disengaged thanks to the release valve. Available in 50 mm and 60 mm sizes to accommodate various use cases. made to function hygienically and without leaks in medical environments. For catalog and wholesale prices, contact us.
More Details - https://www.gstc.com/product/silicone-cup-with-release-valve/