The Shiny S-520 is our most popular square self-inking stamp. Measuring 18mm x 18mm, it is the industry standard for loyalty card schemes, quality control marking, and personal initialling.
All stamps are manufactured in-house at our UK workshop. Order by 11am (Mon-Fri) for same-day dispatch via Royal Mail Tracked service, ensuring you can follow your delivery every step of the way.
Design Tip: Small stamps require clean designs! To get the best possible engrave on an 18mm plate, ensure you convert outlines to objects in your SVG file before saving. This prevents fine lines from disappearing during production.
