Scuba Diving Accessory: Brite Mark Pens
Brite-Mark pens write clear bold marks on almost any surface. Great for marking up your gear permanently. Withstand indoor and outdoor conditions without fading.
Works on Vinyl, stone, concrete, metal, glass, plastic, wood, rubber, and leather.
Available in black and yellow colours.
Excellent products, excellent website and ordering system, and I'll be back for some log book inserts as soon as I've finished my current dive log (which should be in a few weeks!).