Get creative with our rich NEON TURQUOISE fabric dye. WHAT TINTEX CAN DYE: Tintex is NOT for 100% polyester or 100% acrylic fabric/material. Tintex Fabric Dye is created for most washable fabrics (example: cotton, linen, silk, nylon, acetate, rayon, wool and viscose). Blends are dyeable if the majority of your fabric is made of a 'suitable fabric' (example: 65% cotton 35% polyester). PREPARE FABRIC BEFORE: Wash fabric so it is clean & damp before dyeing and for best results always do a fabric test before and adjust amount as needed. HOW TO MAKE DIFFERENT COLOURS: Darker colours use more dye, you can make pastels (with any colour) by using less dye. HOW MUCH TO USE: Use 55g for 1 pound (454g), of cotton, linen, silk, spandex & viscose; use 110g for 1 pound (454g), of nylon, acetate, rayon & wool; double the usual amount for dark or bright colours. Get basic product instructions here.