Sanrio 900788 Chromi Stamp Set – Creative Kids Craft Kit by Sanrio

Meet the Sanrio Chromi Stamp Set

Turn a sunny day into a colorful crafting moment with the Sanrio 900788 Chromi Stamp Set. Designed for kids who enjoy bright colors, playful characters, and hands-on creativity, this kit invites stamping sessions that blend art with early learning. The set arrives in a charming jewelry box, and the case itself features a sparkly jewel-cut lid that adds a little magic to every craft corner.

The stamping experience centers on the Kuromi character, a familiar Sanrio friend, bringing a friendly face to every project. The stamps are sized for small hands, offering satisfying tactile feedback as little artists press, lift, and reveal crisp impressions on paper, cards, or notebooks. The kit notes an educational objective focused on numeracy and literacy, inviting children to explore letters, numbers, and simple word formation in a playful, non-pressured way. This is about possibility and exploration, not guarantees, leaving room for imagination to lead the way.

Storage and portability are practical strengths. The jewelry box keeps pieces together in one neat spot, making it easy to grab for on-the-go crafting during summer break, trips, or after-school activities. The plastic construction is durable enough for daily play, yet lightweight enough for kids to handle comfortably. When not in use, the set doubles as a colorful display of stamps, colors, and a cheerful character, welcoming little creators to dive in again and again.

What could you do with Chromi stamps? The kit inspires a range of activities that blend creativity with early learning. The sparkly lid and compact design invite kids to create, decorate, and share their art with family and friends. This is a nudge toward color exploration, letter and number play, and expressive storytelling, all within a friendly, kid-focused craft experience.

Inside the box and how it’s built

• Comes in a jewelry box
• Material: Plastic
• Educational objective: Numeracy & Literacy
• Subject character: Kuromi

Creative ideas for using Chromi

• Stamp letters to spell simple words or initials on cards and notebooks
• Stamps of shapes and numbers to explore counting and basic math concepts
• Decorate greeting cards, gift tags, or personalized notebooks
• Pack for on-the-go crafts during travel or summer camp sessions

Whether you’re seeking a playful activity for rainy days or a cheerful add-on to summer plans, the Chromi Stamp Set offers a tactile, colorful way to explore art and early learning with a beloved Sanrio character.