AI Supermarket Self-starting Silent Metal Wrist Strengthening Ball: Self-starting mechanism
What's cool is the five-level fitness gyroscope inside. Whether you're just starting out or you're basically Popeye, you can tweak the resistance to match your vibe. Plus, it changes colors—because who said getting stronger can't be a little flashy? Crafted from tough-as-nails metal, this thing is built to withstand your most intense stress-relief sessions (or just your daily fidgeting). Hand exercises have never been this fun—or this durable.
General specs
- Brand: AI Supermarket
- Seller: Joom
- Material: Metal
- Operation: Silent
- Start Type: Self-starting
- Features: Color changing, Five-level fitness gyroscope
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$11.90
Last price update: 6/21/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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Self-starting Silent Metal Wrist Strengthening Ball Self-starting mechanism
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| Brand | AI Supermarket | AI Supermarket | ZY-Beauty-N | Toys-Glory Fourall | Toto Market | Home2ZY |
| Model | arm | |||||
| Color |
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| Rating |
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| Price | $11.90 | $6.95 | $9.58 | $34.63 | $110.75 | $70.15 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | June 2, 2025 | June 20, 2025 | July 4, 2025 | July 10, 2025 | June 22, 2025 | July 1, 2025 |
| Availability | in stock | in stock | in stock | |||
| Currency | RUB | RUB | RUB | |||
Self-starting Silent Metal Wrist Strengthening Ball
$11.90
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