Strauss ST-1441 Grid Foam Roller (Black), 33 CM and Dual Yoga Massage Ball, (Blue) Whether you're looking to relieve muscle soreness, plantar fasciitis, or do some pre or post-exercise trigger pointing, our massager is designed to deliver optimum results. Get the number one massage balls in the market for neck, back, shoulder, waist, foot, etc. Trigger-point action! Built from pre-tested pvc material that's environmental-friendly, non-poisonous, odourless, moisture-proof and safe to handle, our massage balls are a reasonable but affordable solution for on-the-go trigger massag It can break up the soft tissue adhesion and scar tissue,Self-massage and my ofascial release, break trigger points, relieve tension fascia while increasing blood flow and circulation of the soft tissue. GREAT MASSAGER – whether you’re looking to relieve muscle soreness, plantar fasciitis, or do some pre or post-exercise trigger pointing, our massager is designed to deliver optimum results. Get the number one massage balls in the market for neck, back, shoulder, waist, foot, etc. trigger-point action! SAFE & PORTABLE – built from pre-tested PVC material that’s environmental-friendly, nonpoisonous, odorless, moisture-proof and safe to handle, our massage balls are a reasonable but affordable solution for on-the-go trigger massage FUNCTIONS –The stronger spiky massage ball high dense rubber reaches deeper into the fascia for tension release, help to relieve muscular tension, improve blood circulation. Will give you the relief you are want.