B.BOX drinking cup with straw, 240 ml.

Product Features:

has a weighted straw that moves with the liquid regardless of the tilt angle;
allows drinking regardless of the angle at which the child holds the cup;
perfect for teaching drinking;
has a tight closure that prevents spilling of the cup's contents;
two-way... valve in the straw prevents spilling;
equipped with contoured handles that help the child hold it securely and comfortably;
features a convenient latch for the child;
the straw is replaceable;