Keep sipping your coffee comfortably this winter on this Porcelain Sweater Lace Coffee Mug. The beauty of this design lies in the sweater lace pattern that will make you feel the cosiness of winter even more. These mugs are eco-friendly and made out of porcelain with a comfortable handgrip. The sweater pattern comes in either white or gray colors. Together, they make a perfect accessory you can use during winters. After all, your coffee cups need some comfy winter clothing too!