【Product Specifications】 Size: L size Color: White Width: Approximately 45cm Thickness: Approximately 27cm Height: Approximately 77cm (including casters) Weight: Approximately 4.04kg Capacity: Approximately 93L Material: PC 【About the Lock】 This is a dial lock, so there is no key for the customer. The initial number is set to "0-0-0". It is a type that opens and closes by aligning the dial. The keyhole is for TSA use. 【Regarding Carry-on Luggage】 Not allowed 【With a Convenient Cup Holder】 Easy hydration, and it folds away for storage on the body when not in use. 【360° Rotating Silent Casters】 Easy to change direction and move smoothly. Equipped with casters that reduce running noise and improve durability. 【Ultra-lightweight, Highly Durable Body】 Easy for women to carry, and it's lightweight and made of very durable material.