Turn your daily coffee break into a power move with the Heavy Coffee Mug Challenge—a 304 stainless steel dumbbell cup built for arm-strength workouts anywhere.
Five weight options—4 kg (100 ml), 6 kg (100 ml), 8 kg (100 ml), 8 kg (300 ml), and 10 kg (403 ml)—so you can tailor resistance for progressive workouts.
Durable 304 stainless steel resists rust and cleans easily; it's dishwasher-safe for quick transitions between sets.
Polished, sleek silhouette with a thickened, textured matte handle delivers a secure grip even when your palms sweat.
Ideal for arm-strength training at home, office, or as a playful gift for fitness-minded friends.
