Fidget Wheel 5 Bearings

You need these bearings for this to work -

https://www.amazon.com/gp/aw/d/B002BBD6X4/ref=mp_s_a_1_2?ie=UTF8&qid=1485968497&sr=8-2&pi=AC_SX236_SY340_FMwebp_QL65&keywords=bearings&dpPl=1&dpID=51iStG7O5sL&ref=plSrch

They will go in snug but it does work

Enjoy!!!