Stamp Pads come in a wide range of sizes & colours. They are used in conjunction with traditional rubber stamps. The most commonly used colours are BLACK, RED, BLUE, VIOLET & GREEN and are refillable. UN-INKED stamp pads are available in all sizes for using Quick Dry Inks and non-standard colours. 1. Fine textured surface. 2. Fibre sub-core disperses ink evenly across pad surface. 3. Wool sub-core reservoir which replenishes its ink supply by way of capillary action. 4. Semi-permeable plastic membrane which controls flow of ink to surface of pad. 5. Fibre core reservoir.   Replacement Self Inking Pads are available for all Major Stamp Brands including: Shiny, Colop & Trodat. When ordering replacement pads for your self inker, refer to the code on the underside of the pad or the following sections of this site (where applicable): SELF INKING REPLACEMENT PADS HEAVY DUTY SELF INKING REPLACEMENT PADS POCKET STAMP REPLACEMENT PADS Sizes indicated below are only a part of our extensive range. Please contact us for more larger sizes / detailed requirements. SELECT BELOW (Artline Water-based Stamp Pads): ARTLINE #00 (40mm x 63mm) ARTLINE #0 (56mm x 90mm) ARTLINE #1 (67mm x 106mm) ARTLINE #2 (87mm x 143mm) SELECT BELOW (Artline Hi-Seal Air Tight Stamp Pads): ARTLINE HI-SEAL (65mm x 103mm) ARTLINE #00 Max. inkable area on pad: 40mm x 63mm Replacement Ink: Water-based or Spirit-based (if on uninked pad) Colours: ARTLINE #0 Max. inkable area on pad: 56mm x 90mm Replacement Ink: Water-based or Spirit-based (if on uninked pad) Colours: ARTLINE #1 Max. inkable area on pad: 67mm x 106mm Replacement Ink: Water-based or Spirit-based (if on uninked pad) Colours: ARTLINE #2 Max. inkable area on pad: 87mm x 143mm Replacement Ink: Water-based or Spirit-based (if on uninked pad) Colours: ARTLINE HI-SEAL Max. inkable area on pad: 65mm x 103mm Replacement Ink: Spirit-based (High Seal Ink) Colours: Only available as UNINKED pad