Spiky massage ball releases tension, relaxes the muscles and stimulates the nerves. O’Live Spiky Ball Ref: Measure: Colour: BA09601.00 ø 9 cm Black O’LIVE Foam Roller Cylinder roller made of high density EVA rubber (shore 30/35), a closed cell material with a textured surface that keeps its shape even with intense use. Great for Pilates and body mind sessions. Ref: Measure: EN49004.01 ø 14,5 x 91 cm www.olive-fitness.com