Stainless Steel Whistler
Paying homage to one of the most unusual yo-yos from back in the day\, YoYoFactory is bringing back a modern performance Stainless Steel Whistling yo-yo. This full metal piece whistles when you throw it\ just like they did back in your Grandpaâ€™s yo-yo days. And in order to make sure itâ€™s taken seriously\ this yo-yo comes fully equipped with interchangeable response systems and different ball bearing options."For ages 8+.