High-quality workmanship with plywood multilayered glued, black laminatedInterior and cover (non-removeable) with black felt cover3 chrome tip-over locksAluminum profile frames (30 mm) with rounded edgesThree-leg, large steel ball corners for stacking2 large butterfly locks (w/o locking function)2 hinged, chrome case handlesStrength:7 mmOutside dimensions (W x D x H):1220 x 420 x 325 mmInside dimensions (W x D x H):1175 x 370 x 300 mmOuter dimensions/corners:55 mmWeight:13.3 kg