From the Positano Collection. Bric's Positano medium expandable trolley is a lightweight and durable suitcase featuring a flexible polycarbonate shell with a zipper closure and TSA combination lock. The pull-along handle is designed with a stable, ergonomic grip and the four double swiveling recessed wheels feature 360° rotation and can be replaced from the outside with a screwdriver. The expandable zipper increases the depth by 4 CM.