Mug, stainless steel mug, car mug, couple mug, double stainless steel mug

• Without opening the cover, one-handed operation, press the button to drinking water
• Quality stainless steel, health and safety
• Lid made of food grade PP material and layer material made of food-grade silicone
• Clean line design, simple, stylish

Without opening the cover, one-handed operation, press the button to drinking watercharongmaoyi