Expands up to 2 Inches: Offers expandable capacity, providing up to 2 inches of additional space.TSA-Approved Lock: Ensures hassle-free travel with the TSA-approved lock.360-Degree Spinner Wheels: Four ultra-smooth spinner wheels make for effortless navigation.Crafted from durable 100% Polycarbonate shell for longevity. Searching for minimalist luggage? Look no further than Hue. Our large polycarbonate suitcase features four ultra-smooth spinner wheels for effortless navigation. With its sleek, modern design and expandable hardside construction, this piece will get you where you need to be in style.Exterior Dimensions (Including Wheel) | 30” x 18.75” x 11.75”