Quick overview of ELEGOO Silk PLA Filament 1.75mm Gold 1KG, Shiny 3D Filament Dimensional Accuracy +/- 0.02mm, 1kg Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers on Amazon.co.uk.
Offer and description taken directly from the UK product page.