Make your own rainbow with Tie DIY by American Crafts! Tie DIY kits come with everything you need to create dozens of colorful tie dye projects. Pre wash fabric to remove sizing. Shake dyes before use, and use 100% cotton, 100% polyester, or cotton/poly blend products for best results. This 9.25X4.4X10.1 inch package contains eighteen squeeze bottles of pre-mixed dye, 50 rubber bands, twelve protective gloves and a drop cloth. Conforms to ASTM D4236. Imported.