Professional line provides you more options for special physical appearance & mechanical performance materials. It is mostly applied in structural and functional prototyping models, as well as artist work and installation art.
PLA sparkle is a special transparent and non-transparent filament, which shrines like glitters. Your parts will look shiny under stage light. With this filament, princes and princess can fulfill their dreams in a fairy tale kingdom.
Sparkle series are good for decorative parts, artworks, and toys.