Glass 4" Ashtrays (6-Pack) - Best Buds - Giddy Giddy glass ashtrays by Ugly House. These 4" glass ashtrays make the perfect statement piece when you're ready for a smoke. The 3-notch design allows you to share a smoke sesh with your 2 favourite friends. Features: 6-Pack display 4" x 4" x 1" deep 3 indents to hold your smoke when you need a break