Feature:1. [Thick] Made of high quality plastic material, the roller massager is thick, durable and has a long service life.2. [Comfortable Touch] The roller massager has a comfortable touch and can massage, stimulate and press the body properly.3. [Double Balls Design] With a double balls design, can instantly grasp the parts that need to be sculpted around the waist and abdomen.4. [Ergonomic Effortless] Using sophisticated production technology, the roller massager is ergonomic, labor saving and efficient.5. [Easy to Use] Simple to operate, easy to use, easy to carry, and can easily massage various parts of the body.Specification:Item Type: Roller MassagerApplicable Parts: Face, Back, Arms, Neck, LegsEffect:1. Efficiently Thin the Waist Through Abdominal Strength and Squeezing, Use Abdominal Muscles to Consume Adipose, and Stimulate the Waist and Abdomen at the Same Time2. Through the Upper Arm Exercise, It Can Also Exercise the Forearm and Use the Hands Interactively, and It Can Also Be Used As a Small Exercise for the Upper Arm to Have an Effect on Forearm ShapingPackage List:1 xRoller Massager Note:Please make sure that the roller can rotate flexibly before using it.Please control the time of each use to about 5 minutes to avoid excessive use.Do not use this product if you have skin wounds, lumps and other abnormal conditions, or burns.If you have any abnormal reactions such as redness, swelling, or itching during or after use, please stop using it and consult a dermatologist.Do not use it just after eating. In addition, do not use it if you are pregnant or may become pregnant.The roller part becomes dirty or after use, please wash the roller until it is clean and save it.Please keep children can not be touched.Please pay attention to avoid fire, high temperature, humidity and direct sunlight.