PU Профессиональный поворотный динамический внешний спортивный практичный бейсбольный тренажер Софтбол тренировочный инструмент черный для детей и взрослых

Features:
MATERIAL:Made of PU, this baseball batting trainer is durable and comfortable to use
SWING:It brings better swing motive power, watching the ball moving along the string, you can get better batting gesture
PORTABLE:The portable size makes it easy to carry along, just image a portable mesh size that can place the baseball gloves
CONNECTION:By connecting the clip and strap, you can do the practice wherever it is convenient for you
TOOLS:A wonderful accessory for baseball players