FitSynca 20 LB Rubber Coated Cast Iron Dumbbells

The FitSynca 20 LB Rubber Coated Cast Iron Dumbbell Set is built for serious home training. Solid cast iron core, full rubber coating, non-slip handle — everything a quality dumbbell should be, nothing it shouldn't.

Solid Cast Iron — Built to Last

Hollow dumbbells feel cheap and wear out fast. The FitSynca set uses solid cast iron construction throughout — dense, perfectly balanced, and durable enough to handle thousands of reps without bending, cracking, or losing shape over time. A one-time purchase built to outlast years of daily training.

Rubber Coating — Protects Your Floors and Your Equipment

Full rubber encasing around the iron head absorbs impact during set-downs, protects hardwood and tile floors from damage, and resists the chipping and rusting that bare iron develops over time. Quiet, floor-safe, and built to stay looking sharp through extended daily use.

Non-Slip Handle — Grip That Holds

The knurled steel handle sits between the rubber heads, giving you a firm, textured grip that stays secure whether your hands are dry or sweaty mid-set. No chalk required. No gloves needed. Just a clean, controlled grip through every curl, row, press, and raise.

20 LB Total — Versatile for Every Movement

At 2×10 LB per hand, this set covers the full range of light to moderate resistance exercises — lateral raises, bicep curls, tricep extensions, chest fly, and upper body accessory work — at the weight most buyers reach for first in a home gym setting.

What's Included

2 × FitSynca 10 LB Rubber Coated Cast Iron Dumbbells | 20 LB Total | Non-Slip Handle — ready to use out of the box.