Enhanced Comfort with Advanced Design: These leg massage boots feature advanced pressotherapy technology that uses air compression for lymphatic drainage. They're specifically designed to provide comfortable pressure therapy throughout your legs while enhancing circulation and reducing swelling. Warranty : 2 years,Life-time technical after-sell service,Home Spa salon use professional machine Durable Materials for Long-Lasting Use: Crafted using high-quality materials, these air compression recovery boots offer durability and longevity. Customizable Pressure Settings: With adjustable air pressure levels, users can customize the intensity of each session according to individual comfort and therapeutic goals. This flexibility enables personalized treatment plans tailored to suit various conditions and preferences effectively. For the USA,UK,European Union countries;We can ship by UPS (DDP terms) without paying taxes. USA It is estimated to take 8-12 days to deliver the package after it is shipped.(UK,European Union countries take 15-22 days to deliver).syi