316 stainless steel octagonal rhombus coffee cup double-layer vacuum thermos cup student outdoor portable vehicle-mounted gift cup 316不锈钢八角菱形咖啡杯双层真空保温杯学生户外便携车载礼品杯

octagonal style-[without temperature display] white octagonal style-[without temperature display] black octagonal style-[without temperature display] green octagonal style-[without temperature display] lemon yellow octagonal style-[without temperature display] red octagonal style-warm white octagonal style-warm black octagonal style-warm green octagonal style-warm lemon yellow octagonal style-warm red vertical pattern warm display-white coffee vertical pattern warm display-white and blue vertical pattern warm display-white and black vertical pattern warm display-white and red vertical pattern warm display-white vertical pattern warm display-black vertical pattern warm display-blue vertical pattern warm display-silver coffee vertical pattern temperature display-gradually varied pink vertical pattern temperature display-gradient purple color vertical pattern temperature display-gradient green

500ml 450ml