Stamp Cleaner Water Based. Cleans all water based rubber stamp inks including pigment, dye and craft. Acid free. 56ml bottle. StazOn All-Purpose Stamp Cleaner is the essential stamp cleaner. Use for clean-up of both water-based and solvent-based inks, including StazOn Available in different sizes; the grab-and-go sized 8 ml spray bottle two-pack is perfect for crops and projects on the go. Spray-top bottles allow penetration into crevices of deeply etched stamps; dauber-top bottles provide more precise placement We have a size for every need: 8ml Spritzer, 2 ounce Spray, 2 ounce Dauber-Top and 8 ounce refill Light lemon scent -- no harsh odour! Conforms to ASTM D-4236 MPN SCL-56