https://www.jacksonrubberstamps.com/UI/en-US/Product/123CustomStamps%20-%20uB/Replacement-Pad-for-Ideal-400R-and-400RD/20100819123545486
Replacement Pad for Ideal 400R and 400RD - Jackson Marking Products
Replacement Pad for Ideal 400R and 400RD - Replacement Pad for Ideal 400R and 400RD Self-Inking Stamps. 2 color pads are for 400RD only.
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