This MAXX Economy ABS Filament in Sunny Yellow from Leapfrog is 1.75mm in diameter and comes in a 2.2 lb spool. It is compatible with the Creatr, Creatr XL, Creatr HS, and Xeed 3D printers.
ABS is a hard plastic commonly used to make children's building blocks. It requires a heated bed to print properly. Good ventilation is recommended when working with ABS, since the oil-based plastic gives off fumes when melted in the course of 3D printing.