Based on this product's specifications, here are some alternatives and similar models
3D printer filament POLYMAKER Panchroma PLA Metallic 1.75 mm 1 kg (CA02013)
Summary description:
POLYMAKER Panchroma PLA Metallic is a 1.75 mm, 1 kg spool of PLA filament with metallic finish for FDM/FFF 3D printers. Designed for general-purpose printing of decorative parts, prototypes and models, it provides good dimensional stability and visual metallic sheen. Suitable for hobbyists and professionals seeking enhanced surface appearance without specialty materials.