Round corrugated copper or aluminum gutter downspout 2", 3", 4", 5 Osaka Pro Tour 100 Low Groove Hockey Stick. The Osaka Low Groove Bow has a unique, unmatched powerful shape with a drag flicking groove to boot. The maximum bow point lies at 200mm from the head with a maximal height of 24mm. Combining that with the unique grooved face and a powerful dynamic profile, creates a modern playing experience like no other. The design is focused on slap shooting power and control on top of drag flicking speed and accuracy. This stick ultimately combines the best of both worlds! 98% Carbon 1% Kevlar Cross reinforcement 1% Aramid Backhand Blade reinforcement