Materials: Epoxy resin, Okinawa star sand, natural shells Size: Approximately 65 x 65 x 20mm The top surface is painted with UV resin to resemble the sea, then coated with epoxy resin. There are some air bubbles inside, but they give it a sea-like feel and a beautiful transparency (^^) It can be displayed normally or used as a paperweight. Discounts are generally not available, but for multiple purchases, we will discount 200 yen for each additional item. If you are purchasing multiple items, please use the bulk purchase request. (It's smoother than leaving a comment) (Example) 2 items purchased: 200 yen off the total amount 3 items purchased: 400 yen off the total amount ・Please understand that these are handmade items before purchasing.