... .material:PE / EVA (eco-friendly) 2.Color optional 3.Uasge: massage, yoga, relaxing 4.shrink-wrapped EVA foam roller with PVC ... cover1.material:PE / EVA (eco-friendly)2.Color optional3.Uasge: massage, yoga, relaxing4.shrink-wrapped1.Product name:yoga pole/balance pole ... -friendly, You can use it when you do yoga or massage. You can place it under the knees, ankles or lower ...