  The recycling of quantum correlations has attracted widespread attention both
theoretically and experimentally. Previous works show that bilateral sharing of
nonlocality is impossible under mild measurement strategy and 2-qubit entangled
state can be used to witness entanglement arbitrary many times by sequential
and independent pairs of observers. However, less is known about the bilateral
sharing of EPR steering yet. Here, we aim at investigating the EPR steering
sharing between sequential pairs of observers. We show that an unbounded number
of sequential Alice-Bob pairs can share the EPR steering as long as the
initially shared state is an entangled two-qubit pure state. The claim is also
true for particular class of mixed entangled states.
