Available in black & red supplied in bottles of 100 ml. This water based ink can be quickly & efficiently used to mark eggs the ink drying in 2 minutes Perfect for maximising food safety. Can be used at home for quick & easy date stamping offering a fantastic opportunity to keep on top of food safety for home grown eggs This application extends to larger kitchen environments such as restaurants where a rapid & safe turnaround is required something not always possible when pen & paper.. .