Perhaps you will be interested
You have 5 Revitalized Glimmerflies on strings!
The Glimmerflies on a String toy is rewarded for the completion of a quest line that starts and ends with Kowalkos. You'll find Kowalkos at its Workshop built under a hill in Bastion. To get there head south from the Sagehaven flight path and cross the first bridge. At the crossroads hang a right turning just slightly southwest. You'll see the terrain marked on the world map level with the "Hero's" text in Hero's Rest; it sort of looks like a backwards C. Kowalkos shares his dream in a very cute story told through the following series of quests:
Feathers of Fligh
Strings and Thing
How to Catch a Glimmerfly
On use, you begin channeling Glimmerflies on Strings which spawns five glimmerflies to lift you slightly off the ground. Despite being a channeled effect, you can move while using it.
Here you can buy Glimmerflies on Strings Toy Boost for EU or US Servers.
You'll get guide for completing Glimmerflies on Strings Toy Boost