6 new Pokémon Utility Hole Covers, or PokéLids (Pokéfuta ポケふた) were unveiled for Hokkaido to commemorate Rokon Day. Each of them is a one-of-a-kind design depicting Rokon and Alolan Rokon, Hokkaido's favorite Pokémon.

Each PokéLids is an original design and each is unique with the aim of promoting the appeal of Pokémon and each region they are installed in throughout Japan.

The PokéLids that are installed will gradually become PokéStops for the location-based game Pokémon GO for smartphones.

Source: https://twitter.com/Pokemon_cojp/status/1665554038304145412