Merax 3 Piece ABS Hardside Luggage Sets Expandable Spinner Wheels Suitcase with TSA, Dark Grey, 20/24/28 Inch

【High Quality Luggage Sets】:made from extra strong ABS material, which is lightweight and extremely durable. Features textured finish to prevent against scratches,keeping lightweight luggage set beautiful trip after trip. 【3 Piece Luggage Set】: 20 ''(convenient to carry to the aircraft), 24", 28 "are expandable, adding 25% space capacity for hardshell luggage. 【SECURE TSA LOCK:】: Side of the suitcase-mounted TSA lock, which allows only TSA agents to inspect your luggage sets clearance without damaging the lock when traveling. 【Handy Packing】- Includes a spacious, highly functional interior with mesh pockets and elastic tie-down straps. Pack neatly and securely. luggage set Approx.Dimension Approx.Dimension Approx.Weight Travel days (excluding wheels) (including wheels) 20inch 18.1" x 13" x 8.3" 20.8" x 14" x 8.7" 6 LBS 1~5 days 24inch 25.6" x 17.5" x 10" 22.7" x 15.5" x 9.4" 7.5LBS 5~7 days 28inch 26.4" x 18.5" x 11.8" 29" x 19.6" x 12" 9LBS 7~10 days