Rockit Stainless Steel Wine Chilling Stick with Aerator and Pourer Instant chill and enables optimal drinking temperature for up to 30 minutes. Highest Quality & Endlessly Reusable: It will last forever! Built-in aerator enhances aromatic profile of the wine. BPA-Free safety stopper prevents wine from leaking while pouring. 100% Satisfaction Guarantee with Lifetime Warranty.