We will manufacture a glass ring that can be sized to order in the desired size.
*A ring gauge can be rented to those who wish.

<Application method>
After adding the desired ring "No. 12" to the cart, enter the campaign code and desired size in the "Birthday Benefit Code" column on the cart screen.

You can participate in workshops held regularly at SIRI SIRI with a 2,000 yen discount.
*Valid only once within one year.

<Application method>
Please enter the campaign code and desired workshop name in the "Birthday Benefit Code" field on the cart screen. Your reservation will be completed when you receive a return email from the staff in charge. Alternatively, you can search for Peatix and enter the campaign code to make a reservation.

A gift of seasonal flowers will be delivered together with the ordered product.
*Limited to those who visit the online store or make a reservation

<Application method>
Please enter the campaign code in the "Birthday Benefit Code" field on the cart screen.