Vanstek Tie Dye DIY Kit is so easy to use it. Just add water to the non-toxic dye powders and begin your creation.We also provide the easy-to-follow technique guide to help you get started. Moreover,they are kid-friendly:Please conform to ASTM D-4236 & EN71. </p><p> 167 PACK: </p><p> 24 vibrant colors tie dye in the squeeze bottles(60ml/each). </p><p> 10 pairs of plastic gloves </p><p> 120 rubber bands </p><p> 10(2 big,8 small) plastic film </p><p> 2 plastic table covers </p><p> 1 step by step technique guide. </p><p> Note: 1.We highly recommend using natural fabrics, like cotton, wool, and rayon since they display our colors the best. </p><p> 2.At the first time,to avoid the different colors mix together,please wash it after the dyes are completely dry.<br>Warm tips: 1.Please do not sink the tie dye projects in water for a long time. That will cause color mixing or fading..<br> 2. Please do not use too much of each color. In the process of squeezing tie dye, please to see the state of the clothes or fabrics without dripping. If there is any problem, please contact us and we will offer you a satisfied solution like a new set as soon as possible.