Kearing - Hot Ironing Ruler - 10"x2.5"

Made of premium, high-temperature resistant resin plastic that won’t melt or warp under direct iron heat. Unique textured surface holds fabric securely for accurate seams, hems, folds, and pleats, saving time while delivering professional results. Withstands temperatures up to 428°F/220°C and tolerates short - term ironing up to 536°F/280°C. The ruler will remain hot for a few seconds after ironing. Transparent designs allows you to see fabric underneath for accurate positioning. Fold fabric over the ruler to the desired hem depth for faster, precise pressing.