SPRI's Super High Density Foam Rollers are ultra rigid, providing maximum firmness. Sturdy and resilient. Built to hold up to the most rigorous and demanding foam roller applications. Stays cleaner looking longer. Rollers are available in sizes measuring 36 inches, 18 inches and 12 inches in length with a 6 inches diameter.

MASSAGE GUIDE INCLUDED: A downloadable massage guide is included to help get you started!. MUSCLE MASSAGE RELIEF: May also be used for gentle stretching and self-mobilization of joints and spine. IMPROVE CORE STRENGTH: Perfect for developing core stabilization, lower body balance and stamina. BUILT FOR REPEATED USE: Foam roller maintains shape after repeated use and is built to a professional grade quality and designed for commercial gyms and clubs to be used 100 times a day versus 100 times a year in a home gym. HIGH DENSITY FOAM ROLLER: Ultra rigid foam roller provides maximum firmness for an extra tough and firm massage.

Item Weight: 1 Pounds. Brand: SPRI. Item Dimensions LxWxH: 35.8 x 6 x 6 inches. Material: Foam. Color: Black. Date First Available: June 2, 2010. Best Sellers Rank: #107,865 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 645 ratings 4.6 out of 5 stars. : B003TKMSSK. Sport Type: ?Excercise & Fitness. Size: ?36-Inch x 6-Inch. Style: ?36-Inch x 6-Inch. Part Number: ?FR-366BLACK. Manufacturer: ?SPRI. Material: ?Foam. Color: ?Black. Brand Name: ?SPRI. Item Weight: ?1 Pounds. Item Dimensions LxWxH: ?35.8 x 6 x 6 inches. Package Weight: ?0.54 Kilograms. Item Package Dimensions L x W x H: ?36 x 6.25 x 6.25 inches.