The two-sided cover features a cool layer of 3-D mesh fabric

SideStream Five Jet-Hole Design: With its proven SideStream five-jet venturi design

Offers relief from back discomfort during pregnancy

Distinctive digital signal processing technology

3" Seal-Tite Gasket, Small, 1 3/8", 10/Package Knee Length The two-sided cover features aTorbot Seal Tite Adhesive Gasket 1 3 8" Opening Round, 3" OD, Small, Pre cut, Double sided Adhesive, Water resistantThese Double sided adhesive gaskets are used to hold appliance to the body, providing extra security and less irritation than liquid cements. Water resistant, double faced gasket with precut opening and leak proof seal. Safe, even for sensitive skin. Strong adhesive bond makes them suitable even for swimming.