Markwort Heavy 16oz Weighted Baseball with Stripe Weight:16 oz. • EcoProTeq (EPT) treatment doubles

• EcoProTeq (EPT) treatment doubles the rust resistance compared to KMC's RustBuster (RB) treatment

Resistance tubes

With its ventilated air channels releasing heat from your head as fast as it arrives

Ideal for introducing young players to the fun of tennis

Plenty of room for team branding

Markwort Heavy 16oz Weighted Baseball with Stripe Weight:16 oz. • EcoProTeq (EPT) treatment doublesEngineered for serious training, this 16 oz weighted baseball builds arm strength and improves throwing mechanics. The bold stripe design ensures easy tracking during practice. Perfect for pitchers and position players looking to develop power and control. Use with proper conditioning to maximize results.