What's Included: heat transfer accessory bundle with 8pcs shirt alignment Guides, 3 PTFE sheets for heat 12 x 16inch, 2 rolls silicone tape, gloves with silicone bumps, 2pcs marking pencil, 40pcs positioning pins, small scissors, measuring tape, blue , 2pcs scrapers, pencil sharpener, film cutting knife Shirt Alignment Guides: Crafted from Shatter- Polymer, and features clear, easy - to - read markings. The 8 - ruler tools (4 for front, 4 for back, including adult - sized back - precision placement)enables precise positioning for adult T-shirts. PTFE Easy-Release Sheets: 3 packs of 12 x 16 inch (thickness is 0.11mm) PTFE-coated sheets, water- , high-temperature resistan, easy-release, tear , can be used multiple times, withstands instantaneous heat up to 572F(300C), but continuous use limited to 500F (260C) to prevent degradation. Widely Application: The tools of auxiliary tools is suitable for sublimation, screen printing, heat transfer vinyl. It can be used not only for home DIY projects, but also for professional production studios. realizing your creativity, art, personalization. Colour: Random Color, don't accept the specified color Material: plastic Package Contents: 1set x sublimation tools(Some accessories are of random colors, no specified colors are accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.