Plus-Plus Learn to Build Glow

Build it. Then watch it glow. The Plus-Plus Learn to Build Glow set is the perfect introduction to open-ended STEM building for kids ages 5–12 — with a glow-in-the-dark twist. With 380 pieces including glow and transparent pieces, two baseplates, a 2-sided play mat, and a full guide book of step-by-step instructions, kids build flat mosaics and 3D creations by day — and watch them light up in the dark.

Product Details

• Piece Count | 380 interlocking pieces
• Colors | Red, Yellow, Blue, Orange, Brown, White, Peach, Black, Neon Orange, Transparent (includes glow-in-the-dark pieces)
• Age Range | Ages 5–12
• Play Style | 2D mosaic and 3D open-ended building
• Includes | 380 pieces + 1 Green Baseplate + 1 Tan Baseplate + 2-sided play mat + Guide Book with step-by-step instructions
• Vendor | Plus-Plus

Why Kids Love It

• Glow-in-the-dark pieces add a magical, surprising element — creations come alive after lights go out
• 380 pieces in a vibrant color mix unlock unlimited 2D and 3D building possibilities
• Guide Book provides step-by-step instructions for animals, people, buildings, and more — great for beginners
• Two baseplates and a 2-sided play mat give kids a dedicated building surface right out of the box

Perfect For

• Kids ages 5–12 who love building, creating, and a little after-dark magic
• Gifting — birthdays, holidays, and back-to-school
• Independent play, rainy days, and screen-free creative time at home or on the go