Celebrate color and texture with the Rainbow Groove Mug. These ribbed cream ceramic mugs are adorned with an all-over pattern of rainbow-colored hearts — from red to green to navy — for a look that’s as fun as it is heartwarming. The grooved body adds both visual interest and a secure grip, while the rounded handle ensures comfort. Perfect for brightening up your kitchen shelf or gifting to a loved one. Microwave- and dishwasher-safe for everyday ease and cheer.