Molten Dolfin Pro Whistle Pro1 The unique manufacturing process of

The unique manufacturing process of interlinking and overlapping composite fibres that are woven over the shaft that creates a high resilient design

Pocketing BoosterA proprietary elastic material lining the frame that emphasises elasticity

streamlining the overall design and increasing racket head speed

MATERIAL COMPOSITION (OUTSIDE): 60% Polyester / 40% PU

Molten Dolfin Pro Whistle Pro1 The unique manufacturing process ofThe Molten DOLFIN PRO whistles rich, sharp, high pitched tone reaches every corner of the court or pitch, overcoming the deafening roar of a basketball arena or football stadium. Pea less whistle with adjustable lanyard Standard Loudness (Easy to Blow) Strong immediate sound with thick and sharp high pitch Durable mouthpiece (Reinforced plastic with vertical reinforcing rib) 4. 10kHz & 3. 74kHz, 4 octaves