C.K Tools Professional Marker Pen 4 Pack Mixed Colours, Black Red Green Blue, 1 mm Bullet Nibs, Permanent Waterproof Quick Dry Ink for Carpenter, Electrical, Construction and Jobsite Marking, CK T3594

FOUR COLOUR SITE PACK: Includes black, red, green and blue professional marker pens for marking, colour coding and separating trade tasks without switching product types 1 MM BULLET NIBS: Fine bullet nib design gives controlled marks for drilling, fixing, measuring, labelling and layout work, helping avoid oversized marks on smaller surfaces QUICK DRYING INK: Dries within 5 seconds on most surfaces, helping reduce smudging when marks are handled or materials are moved shortly after application WATERPROOF PERMANENT MARKS: Permanent indelible ink is made for wet, greasy and gritty conditions, supporting site marking on a wide variety of trade materials VERIFIED PACK SIZE: Pack format measures 136 x 50 x 17 mm and weighs 37 g, with low odour acrylic nibs and four colours ready for tool bags, vans and workshops PROFESSIONAL TRADE USE: Suitable for electricians, carpenters, installers, maintenance teams and general trades who need reliable marking across different materials on site or in the workshop LOW ODOUR DESIGN: Features low odour acrylic nibs making the markers practical for frequent use in enclosed spaces, workshops and indoor maintenance applications