Instruct: Classify the given Amazon review into its appropriate rating category
Query: Recommend! Reasonable Price, Perfect Effect to relieve back&shoulder pain.

I feel shoulder, back pain in work so I found Posture Corrector. I compared with many Back Posture Corrector in Amazon and this product is a good price, perfect effect to relieve my pain and posture. This product is so soft, I never felt pain with the strap. Other product could feel pain. I can wear this product all day long at work. Recommend! Perfect! The seller was really kind and sell a product reasonable price. also, shipping was fast. I really appreciate it.