TIFFANY&Co. Checkered Tumbler Rock Glass Pair Set Discontinued Item These Tiffany glasses are quite rare. Height: Approximately 9.1cm Mouth Diameter: Approximately 8.5cm Weight: Around 295g Purchased at Tiffany overseas. Almost unused, only stored. There is a Tiffany engraving on the back of the glasses, but it's difficult to see, please check the photos. Made of clear glass - Material: Glass - Design: Textured with vertical lines - Color: Clear - Quantity: 2 pieces Thank you for viewing.