GeToo Cryosphere Cold Massage Roller Ball - 2.8 Inch Ice Massage Ball for Deep Tissue, 6 Hours Cold Therapy, Detachable Rolling Ball, Blue and Black

Soothing Cold Therapy: Relieves muscle soreness, tension, and inflammation with a soothing and cooling effect on the skin. Easy Application: Roll over muscles for instant relief-no additional tools needed. Extended Cold Duration: Special gel core maintains coldness for up to 6 hours after freezing, ideal for post-workout recovery. Adaptable to Warm Therapy: Can also provide up to 4 hours of warming relief by soaking in warm water, offering versatile use. High-Quality Materials: Constructed from top-grade ABS and SAE 304 stainless steel, ensuring durability, safety (BPA-free), and easy cleaning for long-lasting hygiene.