Disney Frozen Olaf Polycarbonate Luggage Suitcase [Winter Wonderland] Material: ABS / Polycarbonate composite Size: 18"x 11" x 9" - (45.7cm x 28cm x 23cm) Weight: 1.73 kg (3.7 lbs) Frame: Frameless Wheels: Specially designed Protruding Inline wheels with Metal Bearings