We have seen that R2-D2 carry-on luggage, but if you want a smaller option, the following Star Wars R2-D2 rolling luggage may be more suitable for you.
This is a pretty cute Star Wars themed rolling luggage that measures 18-1/2 x 11-1/2 x 9-1/2 inches. As shown in the images, the luggage is designed based on R2-D2, one of the iconic droids from the universe of Star Wars, and it features exquisite and accurate detailing from its original design, you even can activate R2-D2’s flashing light and beeps by pressing button on front, while its bosomy body allows the “droid” to hold more things for your trip. Moreover, its main compartment includes zip closure with two zip pulls, the ID holder pocket is on back with clear window display, and the luggage comes with a retractable handle and top carrying strap for easy to carry.
The Star Wars R2-D2 rolling luggage is priced at $30 USD (on sale). If you’re interested, jump to Disney online store for more details.