ReNature Prefinished Distressed Matterhorn Bamboo 5/8 in. Thick x 2 in. Wide x 72 in. Length Threshold, $77.94 USD/Box, LL Flooring (Lumber Liquidators)

A versatile transition molding that connects flooring areas with different heights; serves to join carpet to hard surfaces or to transition to an exterior doorway, providing a smooth change between floors. It can function as both a reducer and a threshold.