Add intensity to your workouts with this FILA dumbbell. PRODUCT FEATURES Strengthen and tone targeted muscle groups Smooth neoprene exterior provides a solid grip and is easy on your floors Hex shape keeps the weight in place when not in use PRODUCT DETAILS 3.75H x 8.125W x 3.375D 8 lbs. Cast iron, neoprene Model no. 05-61911 Promotional offers available online at Kohls.com may vary from those offered in Kohl's stores. Size: One Size. Color: Green. Gender: Unisex. Age Group: Adult. Material: Cast Iron.