7 Drawers Risk-Free Bumper Type Tool Trolley Smooth maneuverability with 2-step safety-lock casters Equipped with 5 * 2? TPR high-performance wheels on roller bearings, with brakes Patent crane hook lock drawers prevent tilting risks Provides ample space for bottles and hanging items Features 100% pull-out ball bearing drawers for easy access Double-wall construction ensures dust-free storage Includes a central locking system and a 10mm thick top mat Weight: 680 kg