Grey-haired Hirono slouches inside a black Memory machine with a small green alien in hand. Never Growing Up is the secret design in the Hirono Echo Fridge Magnet Clip Blind Box range, with odds of 1 in 72. This is a flat magnet clip, not a vinyl figure.

POP MART lists a height range of 5-7.8 cm (1.97-3.07 inches), with MDF, soft magnet, acrylic and hardware as the materials. The official website release was April 11, 2025. Age guidance is 15 and over. These are range-level specifications. Check whether the listing is a sealed blind box or a confirmed Never Growing Up design, and confirm the design with the seller.

Compare the seller photos, packaging and condition before buying. Search results may include other Hirono releases; check the full product name. No current stock or price is promised here.

Official POP MART product details