PREMIUM COMMERCIAL-GRADE MATERIAL: Constructed from heavy-duty 30-gauge PVC vinyl, designed to withstand rigorous river conditions and ensure long-lasting durability.​ SPACIOUS 48-INCH OUTER DIAMETER: Provides ample space for a comfortable floating experience, accommodating various body sizes.​ DUAL AIR CHAMBERS WITH BOSTON VALVE: Features a main air chamber and an additional safety chamber, both equipped with Boston valves for quick and secure inflation/deflation.​ LARGE SUPPORT HANDLES FOR EASY MANEUVERABILITY: Equipped with two large support handles, facilitating easy handling and a secure grip while navigating rivers or pools.​ VERSATILE USE FOR VARIOUS WATER ACTIVITIES: Ideal for river tubing, lake lounging, or pool relaxation, offering a comfortable and secure ride for all water enthusiasts.​ Experience unparalleled comfort and durability with the Tube Pro Yellow 44" Premium River Tube with Handles. This heavy-duty, commercial-grade tube is crafted from robust 30-gauge PVC vinyl, ensuring it withstands the challenges of various water conditions. Measuring 44 inches in outer diameter, it provides a spacious and comfortable floating experience for users of different sizes. The design includes dual air chambers—a main chamber and an additional safety chamber—both equipped with Boston valves for quick and secure inflation and deflation. Two large support handles offer easy maneuverability, making it ideal for river tubing, lake lounging, or pool relaxation. Trust Tube Pro, a leader in water tubing equipment, to deliver quality and reliability for your aquatic adventures.​