Deep Tissue Massager Material and size: Made from polypropylene (PP) for durability and longevity. The compact size is 11 cm x 18.5 cm (4.33 in x 7.28 in), portable for use at home or on the go. Versatile and convenient: An electric massager with a movable round bead that can roll, providing convenient massage anytime. The smooth rolling is easy to operate and meets various usage needs. Suitable for various body parts: This multifunctional massager is suitable for the neck, back, waist, legs, feet, and more. Comprehensive massage coverage and control: With 5 massage areas, this mini massager can be used on the whole body. It offers 5 vibration levels that can be instantly activated with just a button. Use scenarios: After long desk sessions to relieve neck and shoulder tension. After workouts to soothe tired legs and lower back. While traveling or taking breaks to unwind and loosen tight muscles.