If your wine glass collection just keeps growing (red wine, white wine, champagne flutes, coupes!) you’re going to run out of cabinet space soon. One of the best ways to store stemware is by hanging them upside down. Not only does that keep dust and dirt from collecting in the glasses, but it also makes it less likely that they’ll be knocked off a shelf and shatter into hundreds of tiny pieces. Here are seven ideas for hanging your wine glasses that you can buy or DIY.