the Hollow Competition Kettlebell is produced according to the international standard. the Hollow Kettlebell is constructed from a single cast without fillers. this creates better BALANCE during lifts as most competition bells with welded bottoms and fillers can shift and rattle around with movement making it harder to complete your workout. If you see a competition style kettlebell without an opening in the bottom it is filled with sawdust and ball bearings or other fillers. these will unsettle over time and make the lift feel unbalanced.

Our Service
Shipment and sample quality tracking includes lifetime.
Any small problem happening to our product will be solved at the prompt time.
All your inquiry replied within 24 hours.
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OEM / ODM orders are welcome.
High quality service with whole modern team, adding many years export experience.

Quality Control:
1. QC for weight control (Tolerance: +/-3%)
2. QC for surface coating (Coated without any missing, slit, blister etc..)
3. QC for package (keep goods safe during transportation)
4. QC for other (customer's specific requirement like full item checking)