CUSTOMIZE - Click the Customize Now button to personalize your Self-Inking Rubber Stamp PERSONALIZE - Enter your details on this customizable teacher self-inking rubber stamp. Choose from 16 ink colors! Use your monogram stamp for your students homework, test, quiz and more. SELF-INKING - Self-inking design allows for quick, repetitive stamping, and a clear mount bottom allows you to accurately line up your impression. IMPRESSION AREA - 3/4" x 1-7/8" INK COLORS - Choose from Black, Blue, Red, Green, Purple, Gray, Orange, Sky, Lt. Blue, Lime, Brown, Yellow, Zinc, Crimson, Fuchsia, Navy using the Customize Now option A personalized monogram stamp adds a touch of motivation and fun to your students work. The Infusion 3/4" x 1-7/8" Large, Rectangle Self-Inking Rubber Monogram Stamp can be customized with your details. Choose from one of 16 different colors and 18 different designs. Use the yellow Customize Now button to personalize your details. Perfect for imprints on paper, books or virtually any other surface. All are easy to customize online using Amazon's Customize Now feature. Each monogram stamp is laser engraved for clarity and manufactured in the USA.