3Doodler 3D Pen Extra Refill Filament Box, 20 Colors, 16 Feet Per Color, 1.75mm PLA, Works Flow, SCRIB3D, PIKA3D, MYNT3D and Most Other 3D Printing pens

Unfortunately we cannot use these as they aren’t compatible with the Starter pen that we got for my daughter. Please note they are NOT compatible with the Start pens! Feel like that should have been clearer in the pictures etc especially since this was like a suggested item for that pen when I was browsing. Would have been good to also have that on the box as well.I’m sure they work great for the other pens though. Hope I can get a refund.