Caffeine Prevents Blunders Endgame Mug

Featuring a bold monochrome “Caffeine Prevents Blunders” design, this black chess mug is made for early-morning games, late-night analysis and anyone who knows their best moves usually come after the first cup.

The clean black-and-white artwork gives it a modern, understated look, while the chessboard emblem adds a subtle nod to the game. A practical gift for chess players, coffee drinkers, club members and tournament regulars.