The Snow Pipe Made of Rigid Pvc, with A Thickness of 0.6 Mm, The Bottom and The Side Are Very tolerant of Friction, Abrasion, Bumps and Different Surfaces. and tolerance to Extreme Cold Temperatures, Down to Minus 25 Degrees. The Diameter of The Large Snow Tube Is 47 Inches, Our Snow Tube Can Even Carry Two Drivers (Parent and Child) or Two Children At The Same Time without Any Problems (The Self-Adhesive Repair Kit Is Included In The Scope of Delivery For Support). to Increase Safety and Improve The Snow Tubing Experience, It Has A Pair of Strong Operating Handles. You Can Easily Reach The Handles Even When Wearing Gloves. The Deeper Seat Provides A Better Balance and More ComFor t When Sledding The Double Shut-off Valve Ensures An Airtight Seal. Easy to Inflate and Deflate Through 1 Hole So That The Air Does Not Escape When You Try to Close The Lid. If You Want to Let Out The Air, The Large Opening Can Be Emptied Quickly. Coated with Cold-Resistant Treatment to withstand Freezing Temperatures. Suitable For Winter Sports Such As Skiing, Ice Skating and Snow Games. A Perfect Gift For All Occasions and Will Be Treasured By Snow Lovers of All Ages.