75042 Size: 4.25 lbs Features: -Use: Weight builders/energy/muscle.-Contains a broad spectrum of ingredients to promote healthy muscle development and function in performance horses.-See results within 90 days.-Made in the United States.-2.1 lbs: 5.65" H x 6.5" W x 6.5" D, 2.45 lbs.-4.25 lbs: 7.5" H x 7.75" W x 7.75" D, 4.85 lbs.