This is a large GLASS-LAB Shiina Kiriko Fireworks (Purple x Light Blue) glass. Retail price: 57,200 yen. No accessories such as a box are included. I have used it a few times, but I am selling it because I don't have the opportunity to use it. The beauty when you pour alcohol into it is amazing. Please check the size and condition in the images. I also have other traditional crafts such as Kagami Crystal Edo Kiriko and Nambu Tekki on sale, so please take a look if you'd like. Thank you. The following is quoted from the GLASS-LAB official online shop: Does a large firework bloom inside the glass when you pour alcohol? When you pour alcohol into the glass, the firework pattern engraved on the bottom appears, and you can enjoy the scenery as if you were looking up at the night sky at a fireworks display. This is a unique glass only available from Shiina Kiriko! It uses a double-layered glass with a light blue glass coated with a dark purple color, expressing the scenery of a summer night. It uses a special order of "irokise glass" often used in Edo Kiriko. Furthermore, by applying 16 cuts to the flat sides, you can see a gorgeous and lovely firework display like the finale of a fireworks display spreading across the sky. Because it's purple, it's perfect as a gift for a 70th, 77th, or 90th birthday! It is a size slightly larger than a sake cup. Material: Soda glass Product size: Maximum diameter 78mm x height 80mm * Due to the handmade nature of the product, there may be slight variations in size and color, and air bubbles may be mixed in. Please understand this beforehand.