The dumbbells and leather labels are made of the same material to ensure the integrity of the dumbbells. The leather label of this dumbbell can be customized with any pattern and color to make your product stand out.
1. High-quality polyurethane material
2. Special treatment alloy steel handle
3. 24-hour salt spray test
4. Core solid 45# steel, handle 40cr alloy steel
5. 12mm thick polyurethane layer
6. Customized knurling depth
7. Tolerance: ±1-3%
Weight increment:4-32KG
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