The background is black with nice vivid clear printing. This is poly cotton, shiny slippery smooth feel. I don't know the exact polyester or cotton
New Super Hero Logos Printed Poly Cotton Fabric 27x20 Batman Superman Flash
Magic Flash Paper and Flash Cotton for Sale
Colored Flash Cotton – Pyromaniac Magic
Flash Cotton - Accessory – Magic Inc.
Cool Relief Covered. Keep your Cool Flash Pad Body Pad clean and protected from dirt and the elements with this soft cotton-polyester blend cover. The covers are specially made to slip over the Cool Flash Pad Body Pad. The covers are soft and they don't hinder the cooling mechanism of the pad. Simply slip them on and you are covered. You can never be too cool - or too clean. Directions: Simply slip the cover over the cooling pad and tuck it around the pad to keep it in place. Machine washable.
Cool Flash Body Pad Cover
How to Use Flash Paper For Magic Tricks - Vanishing Inc. Magic shop
Flash Cotton - New
Autumn and Winter New Products 40d Pearl-Lit Cotton Clothes Backpack Micro-Bright Flash Fashion Down Jacket Fabric PU Waterproof Fabric - China Functional Fabrics and Waterproof Fabric price
Magic Flash Paper and Flash Cotton for Sale
Electronic Flash Gun
What is the Difference Between Flash Paper and Flash Cotton?
Thick Flash Paper