Items, Mega Stones, #801
Slowbronite flings for 80 power, a Mega Stones item since Generation VI
PokéAPI item 801 of 2,223, Mega Stones category, Items pocket
Effect, in PokéAPI's words
Slowbronite: “Held: Allows Slowbro to Mega Evolve into Mega Slowbro.”
Games
Slowbronite is listed in the text of 4 version groups, first in Generation VI
Game index by generation
IIIIIIIVVVIVIIVIIIIX
Named in
Sun and MoonUltra Sun and Ultra MoonLet's Go Pikachu and Let's Go EeveeSword and Shield