Usually guac won’t last more than a day without browning. But this guacamole container creates an airtight seal that keeps oxygen out, so it stays green and fresh for days. (It’s great for hummus, salsa, and tzatziki, too.) Push the the container’s base to remove the air, which raises the guac to the top. The push feature comes in handy as you start enjoying the dip—give a press and it lifts the contents to the top and avoids the need to scrape dip off the sides.