Extend the life of your self-inking stamp by replacing your old ink pads with these brand new 6/4918 replacement pads. Made to fit perfectly into the Printy 4918, the replacement pads come in a pack of two allowing you to maintain your clear and precise customised impression. Created with a water base, the black ink pads contain no toxic substances including no acid, formaldehyde or heavy metals. Ideal for continuous and prolonged use of your stamp, these replacement ink pads are self-regulating meaning they will not dry out. If black ink pads would not suit your stamp, these replacement pads also come in blue, red, violet and green.