We can never have too many trays or tin containers on hand. Not only do they make great gifts (especially a cute tin with a few flowers or some goodies tucked inside), but they're perfect to use around the house for corralling stray items and creating a more pulled together look. If you can't make it to a flea market or thrift store you can still find some really unique vintage trays and tins online at Etsy...

And check out this post from design*sponge for a how-to on creating vases out of tins and recycled cans.