Usage Tips:Features: 1. YOUR MASSAGE THERAPIST IN YOUR HANDS: Our muscle release tool is designed to be the shape of the therapist"s hand and the stiffness of the elbow, you now have your own internal therapist. 2. RELEASE AND DEEP TISSUE MASSAGE: Correct pain and dysfunction in the hip region any time you want, was designed to provide muscle relief on the deepest level for any age, size, and shaped individual out there. 3. VERSATILE AND PRECISE: The psoas release tool is designed to provide the deepest relief for people of any age and body type, and can be used on specific and inaccessible muscles. 4. APPLICABLE PARTS: The psoas muscle release and deep tissue massage tool can be massaged for the hamstring, thigh, inner thigh, calve, lower back, upper back, tricep, bicep, and chest. 5. PORTABLE: Available any time you need it, anywhere you go. Use it in your gym sessions, during sports training, in the office or comfortably at home. Specification: Material: Plastic Color: Black, Blue, Green Product Size: 27.8 x 13.3 x 13.8cm Product Weight: 650g Package Included: 1 x Muscle Release And Deep Tissue Massage Tool About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.