Rhipsalis are part of the cacti family, Rhipsalis like great light, even some direct sunlight. Their long strands will keep growing in length and become a bushy looking plant - really cool as they grow out.
Don't over water this one - preferring free-draining soil in a warm position.
They go well in a hanging basket or on a plant stand.
Note: Picture is a guide only, plant size may differ from image