Elvie Stride Connect Kit (Double) makes setup and operation simple for double or single pumping. Using instructions provided, the Tubes easily connect to the Caps to ensure consistent suction and efficiency when pumping. Elvie Stride Caps can be rotated to adjust the position of the Tubes keeping your Elvie Stride discreet and comfortable. The items come with a 90 day warranty and are designed to be used exclusively with Elvie Stride Pump. Features: - Use exclusively with Elvie Stride Pump - BPA Free - Elvie Stride Tubes and Caps are non-washable components and should be kept dry. They can be wiped clean with a damp cloth, but should not be submerged in water. What?s in the box: - 2 Short Tubes - 1 Long Tube - 1 Tube Splitter - 2 Caps The items come with a 90 day warranty and are designed to be used exclusively with Elvie Stride.