The Venom 2 Leg by Hyperice is the most advanced heat and massage wrap on the market. Designed with HyperHeat™ technology for consistent, even heating, the Venom 2 Leg heats up 6x faster than a standard heating pad providing instant, soothing relief to sore muscles.Fast. Hot. Relief. Dimensions : 35 cm x 27 cm x 8 cm (L x W x H), Packaging Dimensions : 35 cm x 22 cm x 10 cm (H x L x W)