iDye Poly is for synthetic fibers such as polyester and nylon. It even works on some plastics! The dye comes in a dissolvable packet, so there are
461 Gun Metal Jacquard iDye Poly - Fabric Dye - Dye & Paint - Notions
iDye Poly
Jacquard iDye Poly is for synthetic fibres such as polyester and nylon. It will colour almost anything synthetic, including plastics and acrylics,
Jacquard iDye Poly Synthetic Fabric Dye 16 Colors
454 Black Jacquard iDye Poly Mood fabrics, Natural fabrics, Poly
431 Black Jacquard iDye for Natural Fabrics - Fabric Dye - Dye & Paint - Notions
Disc Golf Dye (iDye Poly with Color Intensifier) – Disc Republic
Jacquard Products — iDye Poly
Jacquard iDye Natural Fabric Dye
Jacquard Products — iDye Poly
Jacquard iDye Poly-Gewebefarbe Schwarz für Natur-, Synthetik-, Polyester- und Mischtextilfasern, 14 g, kein Durcheinander, Packung
456 Pink Jacquard iDye Poly - Fabric Dye - Dye & Paint - Notions