BottleBoss Double Layer Double Colored Leak Proof Cup Flask with Straw 480 ml Blue

Double layered straw double color leakproof cup flask 480 ml blue bottleboss double layered straw double color leakproof cup flask 480 ml blue bottleboss double layered straw double color leakproof cup flask with a capacity of 480 ml, can keep your drink hot or cold for a long time. This flask stands out with its double-layered structure.

the outer layer is protected to keep the drink as you want.

the inner layer ensures that your drinks stay cool while preserving the temperature of your hot drinks for a long time. The flask also stands out with its dual-color design. It offers a stylish and modern appearance.