Vanishing pen for marking pens  No. 7021 to 7027.

Marking pen with protection cover, becomes automatically invisible after abt. 2-8 days, can only be supplied in violet, 155 mm long, 8 mm Ø. Not suitable for impregnated woolen cloth.

Special tweezers, nickel-plated, abt. 140 mm total length, length of tweezers abt. 105 mm, with hook abt. 4 mm at the end.

Tweezers, straight, with guide pin, abt. 150 mm length.