Birch 3 pack of marking pencils. 2 in white and 1 in blue with a brush on the end of each pencil.
Use like an ordinary pencil to mark buttons holes, pleats, pattern alterations, hems.
Sharpen pencils for a thin accurate line,
Marks can be removed by using the brush on the end of the pencil or a damp cloth. Always test on a scrap of fabric first.
Normal RRP is $9 but for on sale for less.