This ashtray was purchased at the Floralosa Cafe in Daikanyama. I love the solid feel and handmade design, and have used it for years to hold rings and small accessories. Top length: approximately 9 cm Top width: approximately 11 cm Weight: approximately 288 grams, quite heavy. The material appears to be brass, likely cast. There is some metal staining due to aging. Please understand this before purchasing. No claims and no returns accepted.