# 1 reCAP Mason Jar Lids These lids are the best!  I like to put my smoothies and iced coffee in a mason jar but without a lid, it would be all over my car in seconds.  And the metal lids that mason jars come with are too difficult to deal with if I’m driving.  That’s why this pop-top is so handy.  You have to screw them on really tight, but once you do, they are 100% leak proof.  They are a little pricey so I almost didn’t get them at first but they are TOTALLY worth it.  I also use them for homemade salad dressings and sauces and it…