Description: Alleviate pain through applying pressure and massaging your trigger points. Designed with ergonomic principles, release muscles are firm. These safe and easy-to-use massage tool can help relax sore muscles, improve circulation, and relieve inflammation or fibromyalgia. Portable and lightweight manual massager, give yourself a comfortable massage anywhere. Apply massager to leg, shoulder, or neck to shape body. Specification: Size: Approx. 14 x 5 cm / 5.51 x 1.97 inch Material: Composite Material Package Includes: 2 Pieces Guasha Tool Note: 1. Please allow 1-3 mm error due to manual measurement. 2. Color might be slightly different due to the color calibration of each individual monitor