Highlights: A Very Slimy Christmas

The best kids’ activity kits don’t just get opened—they become a memorable part of the holiday. Highlights Hidden Pictures and Crazy Aaron’s Hide Inside! slime collide in a festive kit that smells like Christmas cookies and hides surprises in places they won’t expect—including inside the slime. 40+ puzzles. 100+ mix-ins. Make this year the slimiest Christmas ever.

This festive hardcover activity kit brings together two brands families already love. Kids solve 40+ Christmas-themed Hidden Pictures puzzles, then dig into Crazy Aaron’s Christmas-cookie-scented slime—filled with 100+ holiday mix-ins—to continue the hunt by touch.

The hunt doesn’t stop at the page—it goes straight into the slime. Kids search for hidden objects with their eyes and their hands, building focus and sharp observation skills without ever looking at a screen.
This is actually the slime parents are okay with. Crazy Aaron’s award-winning compounds are non-toxic, non-sticky, and built to last.
Two of the most trusted names in kids’ activity—together in one festive Christmas activity kit. Crazy Aaron’s award-winning compounds meet Highlights’ 4+ million–selling Hidden Pictures franchise in a holiday collaboration that earns its place on every gift list.

Highlights has been creating moments families remember for over 75 years. Add one of the hottest brands in toys and you get A Very Slimy Christmas—the most festive, most unforgettable kit of the season.

• Doubles the engagement, doubles the payoff. Kids hunt for hidden objects first—then color the completed scene. The opposite dark pink puzzle format adds a fresh visual challenge that makes the seek-and-find puzzles even more satisfying to solve.
• Builds real focus, persistence, and confidence. Careful scanning, problem-solving, and follow-through do the work—every finished puzzle is proof they stuck with it.
• Scented markers make it sensory. Six washable scented markers turn coloring into a full sensory experience—and the dedicated storage compartment keeps the markers secure and organized.
• The screen-free activity bag essential. Compact, all-in-one packaging keeps the book, markers, and stickers together and ready for road trips, classrooms, waiting rooms, and quiet afternoons at home. The analog bag just got a lot more interesting.

Easy returns
We want you to be thrilled with your purchase! That’s why we offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. Learn more. Shipping
Orders ship USPS Priority Mail or UPS Ground, usually arriving in 3-7 business days. Shipping costs calculated at checkout. Expedited shipping is available for an additional fee. Shipping turnaround time is often within 24 hours. Learn more.