YumSur Sublimation Transfer Sheets — Pre-Inked Solid & Glitter 24pcs 4.5x12 for Heat Press, No Printer Needed

YumSur Sublimation Transfer Sheets are pre-inked solid and glitter transfer papers (24 sheets) that let you heat-transfer bright, durable designs onto light-coloured substrates without a sublimation printer.

These 4.5" x 12" pre-inked transfer sheets include 18 solid colours and 6 glitter-patterned sheets (24 total) made for hobbyists and small businesses who want vibrant sublimation-like results using a cutting machine and heat press or household iron. The papers look muted before heat but convert to vivid, long-lasting pigment once pressed at recommended temperatures. They work best on polyester or polymer-coated items and open up quick customization for apparel, mugs, phone cases, and many other blanks.

How do I use YumSur pre-inked transfer sheets step-by-step?

Working with these sheets is a straightforward five-step process that requires only basic craft tools: design, cut, weed, heat transfer, and peel. You can use most hobby cutting machines and standard heat presses or irons; settings and timing are critical for best colour development and adhesion.

• Design: create mirrored artwork sized for a 4.5" x 12" sheet.
• Cutting & Weeding: cut on vinyl settings and remove excess paper carefully.
• Heat Transfer: press at 360°F–400°F for about 40–60 seconds.
• Peel: remove backing when cool or warm per project needs.

What materials and projects are compatible with these transfer sheets?

These pre-inked sheets are formulated to transfer ink into polymer-coated surfaces and polyester-rich fabrics rather than natural fibres. They are ideal for light-coloured substrates and deliver best results on items with a receptive coating or high polyester content.

• Fabrics: polyester shirts, sportswear, and polyester blends (avoid 100% cotton).
• Hard goods: coated mugs, phone cases, ceramics, coasters, and tiles.
• Decor & accessories: pillows, canvas with polymer coating, hats, socks, and bags.
• Crafts: wooden blanks, puzzles, and small home décor pieces with compatible coatings.

How do the solid and glitter sheets differ, and what should I expect?

Solid sheets produce saturated colour once heat-activated, while glitter sheets create a printed sparkle pattern rather than loose glitter particles. Both types look subdued before heating and reveal brighter hues and details after correct pressing.

• Solid colours: produce clear, vibrant hues after transfer.
• Glitter patterns: printed sparkle effect, not loose glitter.
• Colour behavior: sheets appear dull pre-press and intensify with heat.
• Limitations: not recommended for dark substrates or untreated cotton.

What settings and tips yield the best results?

Temperature, pressure, and time are the three most important variables; adjust to your heat press and substrate type. Use a light-coloured carrier, avoid excessive pressure on delicate blanks, and test on a sample piece before committing to production runs.

• Temperature: 360°F–400°F (182°C–204°C).
• Time: 40–60 seconds depending on substrate and press.
• Pressure: medium to firm for coated items; lighter on fragile pieces.
• Testing: always trial on a scrap piece to confirm colour and adhesion.

Who is this product for? YumSur's pre-inked sublimation transfer sheets are made for crafters, Etsy sellers, small print shops, and makers who want printer-free transfers that mimic sublimation results. If you create custom gifts, small-batch apparel, or personalised home items and you work primarily with light or polymer-coated substrates, these sheets offer a cost-effective way to produce bright, durable designs without investing in a dedicated sublimation printer.