... . Safe for printing, food contact, skin contact. Filaments for 3D printer Characteristic 1. Filaments produced by biobased environmental materials PLA ,PVA ... .74mmColorsPLA -3mm/1.75mm Clear,red,green,yellow,blue,black,white,glow in the dark ,pink,orange,yasmine green,grey, silver ... , light blueABS-3mm/1.75mm White,red,green,yellow,blue,black,white,glow in the dark,pink,orange,yasmine green ...