【POP-UP EVENT at Dr. Sole】
PIONEER with Callisto Collaborated Limited Accessories
 
This collaboration features two signet rings, "The Oval" and "The Barrel," inspired by Callisto's classic designs. Both rings showcase starburst and engraved details on the sides, along with exclusive initial fonts available only during this event.
 
Don't miss out if you're a fan of PIONEER's style!