Feature: 1. WATERPROOF AND SWEAT PROOF: The exercise muscle roller is waterproof and sweat proof. It helps stretch waist, relax thighs and calves, and relieve muscle soreness in neck, shoulders, chest and other areas. 2. STRETCHING HAMSTRING: This leg recovery muscle roller is perfect for stretching hamstrings for both men and women, not easy to deform. 3. POINT MASSAGE: Foam massage balls are ideal for myofascial relaxation and trigger point massage therapy. It helps stretch waist, relax thighs and calves. 4. RELIEVE BACK TENSION: Peanut massage balls can relieve back tension and increase chest movement. Its unique shape makes it effective for relieving neck tension and headaches. 5. FIRM FOAM: Made of extra firm foam and made to last. Gives you a stimulating massage and increases circulation throughout the entire body. Specification: Item Type: Foam roller set Material: Foam Yoga Column Size: Approx. 30 x 15cm / 11.8 x 5.9in Use: Peanut ball: Stretch large muscle groups to press and roll the waist, arm and other parts, and relax these large muscle groups. Ball: Relax the small muscle groups. Press, roll and stretch small muscle groups in the arms and soles of the feet. Yoga column: Massage the shoulder and neck muscles and relax the sore parts such as shoulder and neck of sedentary people by pressing them with appropriate movements. . Package List: 1 x Yoga Column1 x Peanut Ball1 x Ball