GoFit Massage Roller 18" Plastic Length: 18 inches Ultrafin core allows for deeper pressure Provides greater stability Awakens tired muscles pre-workout Kneads aching muscles post-workout FEEL REJUVENATED: Improve balance, alignment and agility QUICK POST-RECOVERY TIME: Help to decrease pain, relieve stress and tension SOFT-TOUCH: Made of dense, closed-cell foam offering a soft-touch, while its rigid core provides firm, long-lasting support FOAM TEXTURE: The varied pattern gives you a deep tissue massage with a comfortable, foam texture INCLUDES: One Massage Roller and Training Manual