Pack of 20. ◎ These were originally manufactured as chandelier parts. ◎ They change color depending on the light source: purple in sunlight or under incandescent bulbs, and light blue under fluorescent lights. However, they appear purple under fluorescent lights that emit red light. ◎ There are marks from the metal fittings used during the manufacturing process. ◎ There are scratches, chips, stains, and air bubbles. ※ Please purchase with the understanding of the condition. 【About combined purchases with other products】 We will discount 200 yen for each item from the second item onwards. Up to 600g can be shipped together. Please contact us via the question box if you wish to purchase multiple items.