https://www.amazon.com/gp/product/B071G6P41Q/ref=oh_aui_search_asin_title?ie=UTF8&psc=1

I like this because it looks sleek and classy but it's actually very practical! It seals very well!

if you're willing to really splurge, I recommend this set to go with it: https://www.amazon.com/gp/product/B075KPZ1KH/ref=oh_aui_search_asin_title?ie=UTF8&psc=1