Plastic hemming set , 80cm Prym With the skirt rounder than Prym, the hem of a skirt or dress can be accurately marked everywhere with fine chalk dust. The sprayer is attached to the plastic or metal rod at the correct height up to 80 cm and, pressing the bellows, perfectly brings the sprayed tailor s chalk onto the fabric. The weighted leg of the round skirt ensures maximum stability. Prym supplies a 15g container of chalk powder for both versions. For marking hems on skirts and dresses