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Rock Weights

4.5 (123)

Dumbbell Mold (25, 40, 60, and 80 lbs)

Name: Rock Weights Dumbbell Mold (25, 40, 60, and 80 lbs) - Dumbbell Mold (25, 40, 60, and 80 lbs)
Brand: Rock Weights
SKU: 49081320571111
Price: 5.95 USD
Availability: InStock
Rating: 4.326 (142 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$5.95$23.95

75% off

Quantity

Color

Black

Quantity

Description

The process is simple: We ship you an empty container strategically sized to weigh an exact amount once filled with Concrete. Simply visit your local hardware store and grab some concrete for as low as $5. Add water, mix, and fill the mo...

Reviews

4.3

181 ratings

Perfect for ME

Got a couple sets and filled them with concrete same day. Simple, easy, and cost effective. Would recommend to anyone! Wish i had the whole set

Hayden · March 21, 2025

Awesome

Much like chopping your own firewood, you warm up twice. Mixing the concrete for the weights and then using the weights once they've cured. Warm up twice! Once done they do feel balanced and sit well. I recommend them to anyone

Brett · January 22, 2025

Awesome dumbbells for a great price

The dumbbell molds came in perfect condition. The opening at the top made pouring the concrete easy without too much mess. Both weighed about 81 lbs after curing. The grips are comfortable and the weight distribution feels uniform so lifting them is great. I plan to buy heavier weights from the company if they make them in the future

Nicholas · January 17, 2025