6pcs/pack Product Size:3.93*3.46 Inch, 3.93*3.46 Inch, 3.93*3.46 Inch, 3.93*3.46 Inch, 3.93*3.46 Inch, 3.93*3.46 Inch. NOTICE: The NEW luminous sticker needs to be under the light for a moment,The stronger the light absorbed, The darker the light, the brighter the sticker. The product is a garment accessory. Any crease caused during transportation will not affect the ironing and printing of the product. When ironing, just press flat to start ironing and printing. 1. Place the ironing board and keep it flat. 2. Lay the ironing object flat and pre press it once with an iron. 3. Place the ironing film upward and the film downward. 4. The hot stamping surface is separated by a layer of thin cloth and pressed evenly for about 10-15 seconds. 5. Slowly tear off the pet protective film while it is hot. 6. If there is edge warping, directly pad the isolation cloth or tear off the PET film and iron it again for 5-10 seconds. 7. After fabrication, cool for 24 hours before cleaning.