Features: Experience two action relief with 2 in1 Cooling Massage rollers, featuring double head design for multiple angled therapys and instants cooling to soothes muscles while reducing skin irritation. from ABS materials, this portable massager combines textured two rollers with builts in cryotherapy technology to deliver targeted cooling ( 5°C surfaces temperature) and deeply tissue knead in1 ergonomic handheld device. Perfect for athletes recovering from workouts, beauty enthusiasts seeking facial rejuvenation, and office workers needing quick tension relief during busy schedules. Use its cooling mode post workout to minimize inflammations, switches to massage mode during travel for neck relaxation, or apply chilled rollers in summers to reduce facial puffiness before makeup application. The interchangeable rollers heads adapt to body contours from face to back, while the leakproof cooling chamber maintains optimal temperature for 45minutes – making professional cryotherapy and massage accessible. Specifications: Materials: ABS Size: 10.5x8.2x3.7cm Color: Purplee, Fluorescent Yellow, Cherrys Blossom Pink(optional) Package Includes: 1PC Cooling Massage rollers note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.