Review on 🌟 Pain Relief Back Roller Massager - Manual Massage Roller Ball for Self Massage Therapy of Neck, Hand, Leg, and Back Rejuvenation - Use with Essential Oils and Lotions - Set of Spikey and Lacrosse Roller Balls by Samuel Mortimer

Overall it's great. The biggest problem is that you cannot disassemble the rollerball. The suggestion in the description says to use with oil or similar, but how are you going to clean the build if you can't open it? Luckily, if something gets caught and stuck in the reel part, it won't come out that easily. The thing is great, the only problem is that you can't take it apart to clean it thoroughly.