Janna Salak Designs Rhinestone Designs - Clear and Blue Stripe Rhinestone Gem Print - 10x10 Iron on Heat Transfer for White Material (ht_24657_3) Heat transfer is transparent and should be applied only to white or light colored material Material used for heat transfer should be able to withstand high heat. Not true color until transferred. Application instructions included Washing instructions: Do not use bleach, dry on low heat, turn inside out