TULIP-One-Step Large Tie-Dye Kit. Create your own tie-dyed fashions! Bright non-fade dyes! These dyes are brightest on natural fibers such as cotton; wool; viscose; rayon; and silk and are safe and easy to use-just add water! This kit contains five squeeze bottles with dye powder; five dye packet refills; eight protective gloves; forty rubber bands and instruction/idea sheet. Dies up to twenty shirts (not included). Available in a variety of themes: each sold separately. Colors vary by theme. Conforms to ASTM D4236. Non-toxic. Warning: Dye may irritate skin and eyes: always wear protective gear. Imported.