Main Features: - Made of EVA foam, soft to touch, lightweight and rich elastic buffer- With grid trigger point design, helping to relax your muscle tension, strengthen core muscle and stretching the muscle and tendons- Water resistance, anti-slip, non-toxic and odorless, protecting yourself during yoga sports - Also can break up the soft tissue adhesions and scar tissue, self-massage and myofascial release, break trigger points, relieve tension fascia while increasing blood flow and circulation to the soft tissue- Ideal tool for practitioner, trainer, yoga lovers and other people Function: Arms,Belly,Body,Legs,Waist Type: Single-Wheeled Array Package weight: 0.589 kg Product Size(L x W x H): 35.00 x 13.00 x 13.00 cm / 13.78 x 5.12 x 5.12 inches Package Size(L x W x H): 36.00 x 14.00 x 14.00 cm / 14.17 x 5.51 x 5.51 inches Package Contents: 1 x Yoga Roller