530 350 120 250 350 1600 This is a handmade item. If you are looking for a ready-made product, please refrain from purchasing. Glass beads 10mm Inner diameter approximately 16cm Size adjustment... We can adjust the size depending on the stock of beads, so please feel free to consult with us. 180 yen discount from the second item onwards(^^) If you purchase multiple items, please comment on each listing page. Holding period... 1 month from the first comment.