SpinnerHub is the only authorized seller of ZenDial fidget spinners. Zendial has been around since the EDC hand spinner craze began making thousands of customers happy, more focused and less anxious. The Bar is specially designed for a handsome minimalist look. Custom made bearings are extremely quiet so you won t be bothering anyone at work or school. Bearings are easily removable. Just take out the side screws with the screwdriver that comes with your spinner and easily pop out the bearing to wash or replace it. ZenDial spinners are designed and founded by Americans.