Red Stamp Ink Refill by BCH - Bulk One-Liter Premium Grade -33.8 oz (1,000 ml) Ink Per Bottle Canon Press down gently on the

Press down gently on the adapter

Cartridge lasts longer than regular refilled cartridges

if you have a starter or a regular cartridge

3x10 Zinc Screws

It is used for ink tanks that has a larger black tank and 3 regular color tank (CMY)

Red Stamp Ink Refill by BCH - Bulk One-Liter Premium Grade -33.8 oz (1,000 ml) Ink Per Bottle Canon Press down gently on theCarefully choose the ink you use when you refill your stamp. This BCH product is a water based pigment formula, and it is for porous surfaces. WATER BASED vs OIL BASED. The selection of ink depends on the type of stamp. The self inking stamp uses BCH water based ink, and the pre inked stamp uses BCH oil based ink. Self inking stamps either use a felt pad (not a gel pad) or have an inner refillable pad, while pre ink stamps soak the stamp ink inside