Butterfly XT (Bitcoin) String Those that wobble and vibrate

Those that wobble and vibrate till you can’t even see the yo-yo spinning without questioning your eyesight will not be one of these

7mmWidth: 36

9gramsBearing Size: Size K (Looping)Response: Starburst

and will handle any trick you perform on them

Combining a drop of each 'Long Spin' and 'Looping' lube will provide a good combination of spin time and response

Butterfly XT (Bitcoin) String Those that wobble and vibrateThe Duncan Butterfly XT is a bearing remake of the classic Duncan Butterfly yo yo. This version retains the familiar, rounded butterfly shape, yet with a bearing that allows for longer spin times. With this remake, the Butterfly XT is no longer a yo yo that can just do basic tricks, but one that allows beginners to work on advanced tricks and basic combos. This version of the Duncan Butterfly XT is a limited edition Bitcoin version. Great for both