At MITSUI OUTLET PARK IRUMA, for four days from November 14th (Friday) to 17th (Monday),
To celebrate Saitama Prefecture Day on November 14th,『Double great gift campaign』will be held!!
If you live in Saitama, please come to MITSUI OUTLET PARK IRUMA.
Why not enjoy some great shopping at great prices?

For details Here Click!

■Special Offer 1 ※First 300 people each day※
Present your ID showing you reside in Saitama Prefecture and receive a special coupon!
*Identification: My Number card, driver's license, health insurance card, student ID, etc.

■Special Offer 2 *First 150 people each day
To celebrate Saitama Prefecture Day, present your Seibu Line 1-Day Free Pass and receive a 500 yen shopping voucher to use at MITSUI OUTLET PARK!
・ About the Seibu Line 1-Day Free Ticket to Commemorate Saitama Prefecture Day
Release date and period: November 14th (Friday) to 17th (Monday), 2025
Price: 800 yen (tax included) for adults, 400 yen (tax included) for children
Validity: Only on the day
Sales location: All Seibu Line stations in Saitama Prefecture
*Not available at MITSUI OUTLET PARK IRUMA

・ About shopping vouchers
This shopping voucher can be used for purchases of 5,000 yen (tax included) or more.
Validity period of the shopping voucher: Friday, November 14th, 2025 to Thursday, December 25th, 2025

■ Exchange location: MITSUI OUTLET PARK IRUMA 1F General Information (10:00-20:00)
*Available until stock runs out.

*The content may be changed or canceled without notice.