3D Pen Filament Refills 30 Colors, Bonus 250 Stencils eBooks - Dikale 3D Pen Filament 1.75mm，Non-Toxic, Smooth Printing Refills

My kids got their refill for their 3D pens. No problem whatsoever with their pens (from 2 different brands). Beautiful and vivid colors. They love it. Price is very reasonable too. We are ordering another set because this set is going fast between my two girls.

So this was an xmas gift for my 9y.o. son. Within 5 mins my son was off and running with the unit. It would have been 5 stars except the instructions dont explain what each switch position is. Example they tell you where the ABS/PLA switch is but don't tell you which direction is for which. So that took a little research to determine. Other than that for the money I dont think there is anything that offers this much draw for so little money.

For use with a little handheld 3D pen this made it easy for my daughter to make a few tiny projects. It is a sample pack, don't' expect to complete anything large with it.

We bought these supplies for our grandkids who recently got 3D pens - the filament has been working great!

Great product and packaging. Great value durable

Works for me now... let see what my daughter say after she got her Christmas present.

These are for my grandson for X-Mas, he will enjoy them.

Ok