Lojel Groove Frame is made with Advanced Bayer Makrolon Polycarbonate reinforced with Lojel's patented material to achieve super strength while allowing it to remain ultra-light. This durable construction is also extremely flexible, giving the outer shell a nearly puncture-proof quality. This lightweight 27" Spinner features an aircraft grade aluminum frame for those who prefer that extra protection. The soft foam handles provides great comfort when carrying and also offers smooth and effortless movement with its 3-stage trolley and quiet-running wheels system developed by renowned Japanese Hinomoto. Protect your belongings with the flush-mounted TSA-certified lock throughout the airport handling process. Interior is 100-percent high quality polyester smooth to the touch and features zippered mesh pockets and webbing straps to secure your garments during transit. This funky, fashionable accessory makes a perfect companion about town. Its bright blush of pastel brings a casual and lighthearted glamour to your days, nights, or long weekends.