Young green bowl made by free-blowing, without using a mold. Due to the nature of glass, sudden temperature changes (using boiling water) may cause the glass to break. Dishwashers and dish dryers are also not usable. This is not heat-resistant glass. Made with lead-free soda-lime glass (Santoku Kogyo), achieving a beautiful shine and transparency that rivals crystal glass. Diameter: Approximately 9 cm x Height: Approximately 7 cm, Weight: Approximately 207 grams (As each piece of blown glass is handmade without a mold, there may be variations in size depending on where it is measured.) Measuring tapes, towels, and electronic scales are props for photography and are not included with the product. The color may appear different depending on the lighting (please refer to the images). Made in a glassblowing studio in the nature-rich Gifu Prefecture. Use it to brighten up your presentation of fruits, salads, etc. For parties, as a candy dish, etc. For dipping sauce for soba noodles. As a vase for flowers with a kenzan (flower frog). How about it?