? STAINLESS STEEL BOTTLE to learn how to drink directly from the bottle, without a teat or straw! The final stage in learning ? IN DOUBLE-WALL STAINLESS STEEL: limits the loss of freshness and insulates the outer wall for a more comfortable grip ? EASY OPENING: the flap of the bottle opens instantly by pressing the button on the front ? EASY TO CARRY: thanks to the soup and removable handle, makes it easy to hold and transport ? ZERO LEAK: the ring folds down to lock the valve and prevent leaks
