Stainless steel car mug/travel mug Double layer food-grade s/s , Food-grade ... insulation.Food-grade antibacterial PP plastic.6. non-slip handle,prevent of slip and scald.7. The water can ... colors ,fashionable logos are available,suitable for promotion. Convenience handle design,suitable for drinking when you are driving,it is ... difficult for sliding on the car. Stainless steel car mug with handle