5-in-1 foam roller set, perfect for myofascial release and stretching. - Set contents: 5-in-1 foam roller set - Accessories: Foam roller, massage ball, stretch band - Uses: Myofascial release, stretching - Materials: High-quality plastic, elastomer - Design: Non-slip, portable Color: Black Material: Polypropylene, Expanded Polypropylene Foam Brand: Titiroba Item Diameter: 14 centimeters Product Features: Relaxes muscles This product is sold only on Amazon.co.jp. 【Ultra-Durable Material & 300kg Weight Capacity】The foam roller is a golden size of 33cm long x 14cm in diameter, making it easy to fit a wide range of areas such as the back and thighs; the inner core uses high-density PP material with a 300kg weight capacity (environmentally friendly recycled support), eliminating the fragility of PVC material and making it less prone to deformation, achieving ultra-strength. 【Ergonomic Design & Multi-functional Uneven Structure】The surface of the foam roller has a composite unevenness of "tube shape (deep pressure stimulation) + flat shape (wide area relief)" based on ergonomics, unlike the unevenness of a single shape, it can efficiently approach the deep layers of the muscles, and it also supports myofascial release and stiffness relief for the whole body parts such as shoulders, back, waist, legs, and soles of the feet, just by rolling it, you can get the double effect of "deep stimulation + wide area relaxation", greatly increasing fatigue relief efficiency. 【Lightweight Design & 300kg Weight Capacity】The entire myofascial release set is lightweight and compact, and can be stored together in the included dedicated storage bag, reducing the weight burden when carrying it, making it easy to continue body care not only at the gym, home, and office, but also at hotels while traveling. In addition, the high-density PP material of the inner core realizes a safe design with a 300kg weight capacity, allowing anyone to use it safely regardless of their body type. 【5-IN-1 Multi-functional Fitness Set】A full set of 5 items: foam roller, massage stick, massage ball, stretch band, and storage bag. Not only does it thoroughly loosen the muscles of the whole body, but it also helps to improve posture and flexibility, and is ideal for fatigue recovery of shoulders, lower back, back, legs, soles of the feet, etc. This is a brand new, unopened product. The stretch bands etc. are stored inside the roller. Also, this is a product purchased by an individual, so there is no warranty. Thank you for viewing.