The Mighty Flea Ultra Mini Yo-Yo comes in at an inch in size and 56.4g in weight. It’s constructed from nickel plated brass and ships with two strings, which makes it one serious little puppy. This is not your baby sister’s plaything, but it sure does look like a lotta fun. $44.99.
The Mighty Flea uses a tiny (read: cute) bearing, axle, and response stickers (actually made from the remnants of the inner diameter that’s cut out of the Kentaro pads!), which in essence makes it spin, respond, and play like a pro-level yo-yo! We will be completely honest with you – this thing is DIFFICULT to play, yet fun all around. Experts will be able to use it, while beginners might have a tough time learning with it.