Kylin Express Beautiful Crystal Ashtray Square Glass Cigar Ashtray Creative Gifts Cendrier Material: glass. Size: 5.1 x 5.1 Inches(13 x 13 cm). Perfect for daily use, gifts, bars, restaurants, cafes, outdoor entertaining or home decoration. Keep smokers' butts under control and always keep your home and office clean. Preventing baclerial stain and peculiar smell,easy to clean.