Based on this product's specifications, here are some alternatives and similar models
Filament spool 3Dsimo Filament MIX, 5 m — 3Dsimo DFI2780
Summary description:
3Dsimo Filament MIX, 5 m is a 3Dsimo-branded filament segment intended for use with compatible handheld 3D pens and compact printers. Supplied as a 5-meter length, it is suitable for small repairs, detailing, model finishing and creative projects. The product is supplied under MPN DFI2780 and fits workflows requiring short filament runs.