HTVRONT Printable Sublimation Heat Transfer Film for Phone Case Heat Press，20 Pack 3D Sublimation Film Sheets for Phone Cases Mugs，A4 8.3" x 11.7" Sublimation Transfer Paper for Badge, Keychains

【Premium Materials】HTVRONT Printable sublimation film is using innovative technology. Primarily designed for blank sublimation products, sublimation film delivers excellent printing performance with vibrant colors, high-definition clarity, and superior abrasion resistance. Perfect for customizing your favorite designs, it revolutionizes your printing style. 【Versatile Application】 This sublimation film for phone case heat press is not only suitable for flat surfaces but also transfers patterns seamlessly onto various curved surfaces without pattern loss. Examples include coated keycaps, phone cases, glassware, mugs, badges, luggage tags, coasters, keychains, and more. 【Easy to Use】First, print your pattern (mirrored) using a sublimation printer. Then, place the sublimation film's matte side down onto the phone case and begin heat pressing (Recommended temperature: 135°C/275°F for 300-350 seconds). Once heat pressing is complete, peel off the sublimation film sheets to reveal a vibrant, custom-printed phone case. 【Important Note】Our sublimation film for phone case is user-friendly and easy to transfer. Size: A4 (8.3 inches x 11.7 inches). Printing Note: The matte side is the printing surface. Important: This sublimation film requires sublimation ink and an inkjet printer. Unused sublimation transfer film must be sealed and stored in the provided resealable bag. 【Great Service】We specialize in craft materials and tools and we have confidence with our products. Any problems with this printable sublimation film sheets, just contact us and we’re always here for you with 24/7 support