With the TriggerPoint GRID 2.0 Foam Roller, you'll enjoy relief of tight, sore muscles. Made from EVA foam, the TriggerPoint GRID 2.0 Foam Roller is firmer than traditional foam rollers yet is perfect for beginner to advanced rollers. The added length of this TriggerPoint foam roller offers more surface area to roll as well as better stability. For improving oxygen and blood flow, the TriggerPoint GRID 2.0 Foam Roller features the TriggerPoint GRID pattern to replicate the feeling of a massage therapist's hands.Features:Specs: