I have been using Siser Easy Weed for about two years. I have never switched because I've never had to. We made some work shirts with it over a year ago when we first opened the business to really test it out first hand. I have washed and worn these shirts at least 30 or 40 times each and they are still perfect, like screen print ink, only sharper, smoother, and softer. No cracking or peeling of any sort yet. We have also used it in two layers on football jersey material and it works fantastic.