InstructionsTheres no limit to how you can use our durable and effective massage balls. For starters though, you can: Put them on a floor and roll on them.Press the massage ball on any sore part of your body, such as the back, neck, or shoulder.SpecificationsDiameter: 3.5 cm | 3 cmColor: Blue and RedBenefitsIn addition to helping relieve sores, our massage balls improve blood circulation, and help release any tiredness you might have after work. These balls are also great for plantar fasciitis and muscle soreness.Package Includes2 x Massage Ball

Note:Shipping time is 5-12 days