Stripe Design 20-inch ABS+PP Suitcase Silent Universal Wheels Travel Trolley Case (W36 x D23 x H50)cm / (W14.8 x D9 x H19.7)inch - Yellow Features: With multi-stage height adjustment, the aluminum alloy tie rod 360° silent universal wheels, shock-absorbing, wear-resistant, smooth, and noiseless Designed with a soft and comfortable silicone handle Durable smooth zipper and three-digit password lock design, safe to use Material: Aluminum Alloy + ABS + PC Lock: password lock Wheels: 360° silent universal wheel Size: (W36 x D23 x H50)cm / (W14.8 x D9 x H19.7)" Package Included: 1 x Trolley Case