Glass nuggets. Millefiori is placed on Moretti black glass and fired. The bottom is black and flat. Please refer to the first photo for the size. 12 pieces These are handmade by an amateur, so there may be some irregularities. Please refrain from purchasing if you are looking for perfection. The color image may differ depending on the lighting and how the light hits it. Please understand. If you combine items, we will deduct 100 yen from the second item. Thank you. Fusing glass Glass nugget Glass cabochon Handmade Glass Accessory materials Stained glass 1200