Description: Quality material: Crafted from quality polypropylene plastic foam material, this peanut massage ball is designed to wear resistant and sturdy, ensuring long time use even with repeated applicationsErgonomic design for easy use: The yoga massager roller features an ergonomic design that makes it ideal for targeting areas such as the back, legs, shoulders, and waist. Its user friendly design ensures ease of use for everyoneCompact and portable size: Measuring 16 cmx8 cm/6.30 inchx3.15 inch, this manual fascia ball is compact and lightweight, making it nice for both home use and travel. Its portable nature allows you to enjoy a relaxing anywhere you goVersatile applications: Perfectly suited for a variety of settings including home gym, exercise routines, deep tissue massages, stretching sessions, indoor training, and more. This myofascial roller adapts to your fitness needs effortlesslyThoughtful gift idea: This double ball makes a great gift for family or friends who enjoy yoga or stretching activities. It's a thoughtful present Specification: Material: POLYPROPYLENE PLASTIC FOAM Size Chart: 16cmx8cm/6.30inchx3.15inch Package Includes: 1Peanut Massage Ball Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.