Specification: Color: black Material: rubber Product Size: 11228 l-shaped o-ring gasket: 5.6x5.6x1.4cm/2.2x2.2x0.55in, inner diameter: 3.9cm/1.54in, outer diameter: 4.7cm/1.85in 11412 sand filter pump motor O-ring: 5.6x5.6x0.9cm/2.2x2.2x0.35in, inner diameter: 3.8cm/1.5in, outer diameter: 4.7cm/1.85in Package details: 2 x 11412 sand filter pump motor O-ring 5 x 11228 l-shaped o-ring gasket Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between monitors, there may be a slight color difference existed.