Most environmental foam rollerSize：15*30cmType：hollow rollerMaterial: EPPColor: Black,Website:://.xal-foamroller.com, white, pink, gray and other customed colors Function：muscle relaxCertificate of Quality：ISO9001Packing：shrinked and export cartonplace of origin：Taixing, Jiangsudelivery term：30DayProduction Capacity：50000pieces/monthport of dispatch：shanghaiPrice Terms：FOBMOQ: 500piecesSpecification1. It is sturdy, durable and lightweight.2. Environmentally-friendly.3. Popular Color: Blue,Red,Yellow,Green,Pink.4. Designed to massage, stretch muscle and soft tissue.5. Enhance balance, pilates core abdominal, back stabilization, body awareness, muscle re-education, flexibility, and dynamic strength.