Binding Eaze - 珊瑚色 by Quilted Heartz

I was skeptical about the 7.5" width being enough, but it actually handles bias tape perfectly and the crease it makes is razor-sharp.

Finally, no more struggling to get a sharp crease on bias tape—the 7.5-inch width is perfect for holding even the widest strips flat while pressing.

I’ve been using this every time I sew bias tape now, and the 7.5″ by 10″ size is perfect for pressing long strips without shifting. The crease it leaves is so sharp and even, it really speeds up my work.