TRIGGERPOINT MB2 Double Massage Ball - Adjustable Length Back Foam Roller for Muscle Recovery & Pain Relief - 9.5 Inch/24 cm Black & Lime - Perfect for Yoga, Gym, Sports & Home Use

Designed to replicate the feeling of a massage therapist's hand by providing a safe level of targeted deep tissue compression. * Ideal for the neck, shoulders, back, chest, piriformis, calves, or anywhere minor aches and pains are present

Double massage ball design with patented, layered EVA foam surface encourages blood and oxygen flow to keep muscles and fascia healthy

Adjustable length can be locked for use on smaller muscles around the spine, or extended to target the larger muscles of the back

MB2 roller massage ball can help stimulate circulation, increase mobility in the spine and improve posture

Foam massage balls offer optimal compression and pressure for safe, effective and targeted self-massage

Item Dimensions 9.5 x 4.3 x 2.6 inches; item weight 0.24 pounds/109 grams. Highly durable, water resistant and easy-to-clean surface