The Horizontal Toggle Button icon shows two rounded horizontal toggle controls, with the upper knob on the right and the lower knob on the left. Drawn in the neon style on a 14px grid with a 1px stroke, its smooth curves and contrasting colors keep state changes easy to scan. Use it for settings panels, feature switches, filters, preferences, and on/off controls. It belongs to Flex Neon - Free set in the Flex family.