Type S, 40 counts</br>The magnet and the needle stimulate points and ease pain and aches right away. Suitable for back pain, sciatica, tennis elbow etc.</br>English Manual included</br></br>Product Description</br></br>✓ English Manual will be emailed to you upon purchase. <br>✓ Magnet needles work on hemoglobin in the blood and promote healthy blood circulation, mitigating pain from stiff muscle and other aches. <br>✓ It seldom shows any side effects and self-treatment is easy for anyone. <br>✓ Acu-Magnet Needle Patch S uses isotropic magnet with 650(+-5%) Gauss which is known to be most suitable for human body. <br>✓ In the middle of a magnet, a spring-shaped small needle is placed. <br>✓ Effective for small area.</br><br/>http://www.amazon.com/gp/product/B00VHOZ8Y6