Ztylus 4 in 1 camera lens kit for iPhone XR. Black case included. Lens kit secures with magnet onto provided case. Lenses revolve into place. 3 positions, but 4 lenses. Wide angle/macro, fish eye, and circular polarizing lenses. The wide angle/macro lens is 2 lenses. You take one out to use the other. No lens caps because the lenses are fully protected inside the case itself when revolving. Like new in excellent condition.