Features Made of opaque printable heat transfer material Quality transfers on a variety of dark fabrics. Excellent opacity for application to dark substrates adhesive applies to almost anything Exceptional stretch and rebound Won't crack or peel Semi-matte finish Recommended fabrics preshrunk cotton, polyester, Lycra®/spandex, nylon, Cordura®, leather Application At A Glance Time 5 seconds, peel warm, cover and press 5 seconds. Temperature 305°F/152°C Pressure Firm Peel Warm Care Instructions Machine wash using mild detergent. Do not use bleach. Dry at a normal dryer setting on household machines. Do not dry clean. Questions & Answers Q:How long do digital transfers last? Will they crack or fade? A: printable heat transfer materials (digital transfers) have been lab tested and have received a rating of 50 in the washability test. Q:What material do you recommend for spandex? A:We have several heat transfer materials that heat apply to spandex. The best recommendation is Super Film, however, Premium Plus can also be used. For a printable material, we recommend Opaque. Q:I have a wrestling singlet. What material do I use to apply a logo? A:The best recommendation is for a nylon fabric is Gorilla Grip® II or, for a printable material, Opaque. Q:What type of inks is used to print on your printable media? A:Eco-Solvent and Solvent based inks for all printable heat transfer materials.Resin inks are used with Opaque and Metallic. Q:What printable media can I heat apply on performance wear? A:All printable heat transfer materials on logoheattransfer.com, which are specially formulated for use with performance wear. They feature excellent stretch and rebound, apply at a lower temperature (preventing scorching on heat-sensitive fabrics), and have a special adhesive which allows them to adhere to almost any fabric. Colors Available: Opaque Printable If you need Opaque iron on transfers with the Opaque heat transfer vinyl, email us at diytransfers@irononsticker.com, we will feedback with a link and proof for you to order.