This product is a capsule toy of pants that can be put on a PET bottle. It is said to be a new "next generation bottle cover" that has never been seen before.
There are 7 types in the lineup. In addition to "white pants," "shima pants," "polka dot pants," "strawberry pants," "frill pants," and "leopard pattern pants," the secret item "secret pants" is available.
The size is about 40 mm and the price is 200 yen each. Available stores include Tokyu Hands, Loft, and major electronics retailers (the arrival status varies depending on the store).
* All images are from Kitan Club