Harrows NX90 Tungsten Darts Pickleball you'll experience superior performance and JE19 you'll experience superior performance and longevity This foam roller from Fitness Mad the Tread Roller had a tread pattern to provide more pressure points as you roll giving you a deep tissue massage This foam roller is ideal for muscle massage and self myofascial release for tight muscles before or after exercise or even if you wish to roll your muscles out after a long day on standing or sitting Made from strong tubing to prevent deformation whilst rolling with a moulded EVA tread pattern NX90 darts are supplied with Black Supergrip midi shafts new 100 micron NX90 flights and are match weighed to + 005g Front loaded tapered rear