Pharmacy Choice 4 Lidocaine Pain Relief Gel Patches Maximum Strength Numbing Gel Patch for Back, Shoulder, Muscle, Joints, Knee Pain Relief ,15 countsWarm Tips : Before use, please read the instructions for use as well as the warnings and precautions carefully. They can be found on the back of the packing box and the individual packaging. If you have any questions, please feel free to contact us. No mess ,single use: Each piece is individually packaged, so you can use it with confidence. Each patch is individually wrapped for a hygienic and portable fit, perfect for travel or gym bags. Very easy to use . Fragrance-Free : Our 4 Lidocaine patches are unscented, The patches are made with a safe gel that adheres to clean, dry skin, leaving no residue and won't stain clothing. Flexible fit, not easy to fall off. No odor ensures that it can be used discreetly in any environment, without worrying about the strong odor affecting your life. Fast Acting and Long Lasting - Provide 8 hours long-lasting relief from muscle, joint,Whether recovering from a workout or experiencing daily back strain, it provides targeted relief. Great Value: 15 Pieces Individually vacuum-packaged patches per box. 3.94" x 5.51" (10 cm x 14 cm) specially sized lidocaine gel patches fit certain areas for all body parts such as Back ,neck arm ,leg , shoulders, knees, and elbow. Maximum Strength: 4 Lidocaine Gel Patches provide quickly , deep, and temporary relief for sore muscles in your back. neck , arm , leg,and hip, and joint in your knee, shoulder.