Polyester Canvas Double-Sided Sublimation Garden Flag – 12"x18", Blank for Sublimation

Our double-sided sublimation garden flags are made from durable 100% polyester canvas, designed for both outdoor durability and creative customization. Measuring 12"x18" with finished edges, these flags are ideal for sublimation printing, heat transfer vinyl (HTV), and embroidery. The double-layer construction allows you to print or decorate on both sides, ensuring a vibrant, professional look. Each flag is individually packaged for convenience, making them perfect for personal use or resale.

To apply Siser HTV: please refer to the following link https://www.siserna.com/files/heat-transfer-vinyl-instructions.pdf

To apply Sublimation: 

Time: 35 Seconds
Temperature: 390-400° F   (204° Celsius)
Pressure: Medium

If your transfer doesn’t sublimate correctly, your heat press settings may be incorrect for your material. The problem may be a heat press that’s not actually heating the paper and blanks to the set temperature. There’s a good chance the displayed or set temperature doesn’t actually match the platen temperature. Use a contact thermometer to check it and adjust it accordingly. Before printing your fabric with sublimation, it needs to be preheated which also pre-shrinks the material. An approximate 1/2"-1" of shrinkage will occur.

IT IS VERY IMPORTANT TO TEST YOUR MATERIAL! TEST TEST TEST

 We do not accept returns or offer refunds for user errors.