[Bargiotti] Suitcase Carry-on Suitcase with Expansion Function ABS Ultra-Lightweight Impact Resistant Silent Double Caster 360-degree Rotation TSA Lock Coin Locker Compatible 2-3 Nights Unisex Travel Business Trip (Black, S Size, 35L Expanded to 42L Large Capacity) 【Carry-on + Expansion Function】S size, 56 x 37.5 x 24.5cm (when expanded +5cm), total dimensions 118cm (before expansion), weight 2.7kg, dimensions are external dimensions and height includes the height from the ground including the casters, carry-on size, capacity 40L (48L after expansion), accommodation目安2-3 nights, the gusset expands by opening the side zipper and the capacity increases by 20%, please note that carry-on is not allowed after expansion 【ABS Resin Impact Resistant Ultra-Lightweight】Adopts ABS resin, which is impact resistant and protects luggage during transportation, ultra-lightweight design allows women and children to easily lift it, unisex design that is easy to use for both men and women 【Multi-Stage Adjustment Stable Carry Bar】Equipped with a multi-stage adjustable carry bar, can be freely adjusted to suit your height, excellent stability and does not wobble when pulling, user-friendly design 【TSA Lock + 360 Degree Silent Casters】TSA dial lock for overseas travel, safe for airport customs inspection, 360-degree free rotating silent double wheel casters, smooth gliding and excellent durability, please note that the inspection key is not included We are constantly improving for quality improvement. Therefore, some parts may differ from the explanation images. Please acknowledge this beforehand. Ultra-lightweight design, excellent abrasion resistance and impact resistance Large capacity & expandable capacity, the interior has a reasonable storage partition, making both going and returning easy If you want to set your favorite password, please follow the steps below 1. Set the dial to the initial password "0-0-0" 2. Press and hold the setting button (A) with a tool such as a pen until you hear a "click" sound 3. Turn the dial (B) to set your desired password (e.g., 8-8-8) 4. Slide the button (C) in the direction of the arrow, and when you hear a "click" sound, the setting button (A) will return and the password setting is complete Carry case size...S (up to 3 nights) Features...Carry-on, hard case, soft case