A unique, original and immediate best seller, Jen Hogg designed this hot hemmer to give optimum functionality. It's heat resistant to 230°C, the holes mark the gauge, let the steam through and can be used to mark the hemmer position and to pin through. The hemmer has a generic curved edge, a straight edge and two corner curves for pockets. These are loved by sewists all over the world, check out the reviews on Etsy/Jenerates. Available in cm or inches. Made in small batches in Scotland, and packaged without plastic. Silicone rubber provides the greatest functionality for this product and accords with the principle of buy once and buy best to reduce waste.