Innovatively Designed To Pump A Fixed Amount Of, Or Freely Pour Oil / Vinegar In Style! * Flow Control Air-Valve System For Even Pouring | Eliminate The Mess: Pump Or Pour Oil/ Vinegar Precisely With The Easy-Pour No-Drip Spout * No More Guessing: Clear Glass Bottle Indicates When It"s Time To Refill | Refills Are Now So Simple & Easy, Just Pop The Lid Without Having To Remove The Top * NOT JUST FOR OIL & VINEGAR - Can Be Used With Any Pourable Liquid! | Perfect For Preparing Meals & Adds Zest To Your Table! * Easy To Clean, Dishwasher Safe Glass | 1 Year Limited Warranty