About this item DURABLE CONSTRUCTION: These 15 lb dumbbells feature a steel core with a vinyl exterior, providing lasting durability for your exercise and strength training needs ANTI-ROLL DESIGN: These hex dumbbells with hexagon shaped ends prevent the weights from rolling away, offering convenient stay-in-place storage for ease of use during workouts VERSATILE SIZE OPTIONS: Available in multiple sizes, these dumbbell weights allow you to mix and match according to specific workout needs and to expand your collection over time VINYL EXTERIOR: The vibrant coating not only looks great but also protects your floors and equipment Color: Teal Item Weight: 15 Pounds Material: Alloy Steel Special Feature: No Roll Head, Non Slip