For all your letter-stamping needs, here's a classy and comprehensive set of 54 mini rubber stamps for all uppercase and lowercase letters (plus a dot and a comma/apostrophe.)

Each stamp is made from bouncy, ink-grabbing rubber, with an eco-wood base. The individual stamps measure about 10 x 8 mm, and the storage tray measures 160 x 40 mm (6.3" x 1.6").

About Sanby Co.:

Sanby, based in Osaka, Japan and founded in 1921, is one of the world's leading manufacturers of rubber stamps, ink pads, and stamping accessories. Sanby's revolutionary (pun intended) design for rotary date stamps made the company a global brand in the 1940s and 50s. The same basic design is still used today, by Sanby and many other companies who followed.