STEP 1: Making the Initial Ball
Wrap a small amount of material around the blowpipe, blow into it, and create a small sphere.

STEP 2: Free-Blowing the Main Body of the Cup
Wrap an appropriate amount of material around the initial ball, shape it, and blow into it to create the size of the cup.

STEP 3: Mold Blowing the Cup
Blow into the mold to create a bumpy pattern.
Adding Crack Patterns
Quickly dip it in water to create sparkling crack patterns.
Forming the Cup Rim (Final Touches)
Initially, the cut-off cup rim is small. You can expand it to your desired size by rotating it.

STEP 4: Completion!
It's done! Your one-of-a-kind original glass is complete!

Experience Fee
Finished Product

Please come to the reception desk on the 2nd floor of Tenbusu Naha at least 10 minutes before the start of the experience session.

※Product will be received after 2:00pm the next day.
　If the experience is held on a Sunday, you will be able to pick up your product after 2pm on Tuesday due to monday is our closed day.

※ If you are unable to pick up the product, additional shipping costs will be incurred.
※ The credit cards accepted for on-site payment are VISA, MasterCard, JCB, AMEX, and Union Pay.

If you cancel on the day of the event (from 00:00), a 100% cancellation fee will be charged.
If you do not show up without prior notice, a 100% cancellation fee will also be charged.