- CWRFZ HeiBai-S acupressure mat in gray color, ideal for relieving back, neck, and shoulder pain - Stimulates blood circulation and helps reduce muscle tension after long workdays or sports - Made with safe materials: natural cotton and recyclable ABS plastic panels, machine-washable cover - Easy to carry thanks to its bag with strap and compact, lightweight design - Recommended for those seeking relaxation, relief from sciatica, insomnia, or anxiety - Simple to use: lay out the mat and lie down gently, preferably wearing a t-shirt - Perfect for home, office, yoga studio, beach, or park