Tapi Pour Spout's are an easy pour spout that sits on top of your olive oil or balsamic vinegar bottles. Simply remove your bottles current cork and place the Tapi pour spout on instead. To use the Tapi pour spout, simply remove the black lid and pour your oil (you will see the inside of the tapi has a small cross like divider to slow the oil from pouring to fast). Once your have poured your desired amount simply place the black lid back on top of the tapi when done. This allows for a more controlled pour of your oil or balsamic.