The Elite Fitness Spiky Massage Ball is constructed with durable, solid rubber to withstand any amount of body weight. This versatile tool effectively alleviates plantar fasciitis and pain in various areas of the body. With its spiky outer layer, it provides a stimulating massage and improves circulation throughout the entire body. This ball serves as a tension reliever and promotes muscle release. Its lightweight design makes it perfect for daily use, whether at home, the office, or on the go.