MULTIPURPOSE SOFT & HARD MASSAGE BALL COMBO (2.5 inch x4): This muscle massage ball set includes 2 lacrosse massage balls and 2 soft massage balls. Soft ball is more than lacrosse balls, but hard enough to massage the place you need. You can choose the suitable ball according to your preference. FREE GIFT: A mini yoga ball (1.7 inch) is included in the combo. You will receive a single mini ball which is a proven therapeutic dimension, can target hard-to-reach muscles in your feet and hands for relief. EASY TO USE ANYTIME & ANYWHERE: A mesh bag is provided to help you carry the massage balls anywhere and easy to use at , gym, office, outdoor, etc. You can relax your deep myofascial tissue or soothe muscle pain using floor, wall, chair or desk using your own body weight and gravity. You can also use the massage balls as tools and post-workout for yoga, Pilates, and any type of workout. HIGH QUALITY AND: Our massage balls are made of non-toxic natural rubber for optimal feel and