600 pc Open Play Mix - 600 Piece Set Plus-Plus Instructions

The 600 pc Open Play Mix is a mid-size classroom and home set for builders ready to move beyond starter tubes.

Six hundred classic Plus-Plus building blocks support bigger 2D mosaics, taller 3D structures, and longer collaborative sessions than 240-piece mixes.

Because it is open play, there is no single required model — just an idea guide and freedom to explore animals, vehicles, letters, and pixel art.

Families and teachers use it as a core STEM tub when kids need enough colors for shared tables, stations, and open-ended building ideas.

Store everything in the durable package for daily creative play, maker corners, and repeatable plus plus instructions-free exploration.

Suggested for ages 5+

Includes:

• Themed display mat
• Instructions to build a 600 pc Open Play Mix
• 600 pieces (Black, Blue, Brown, Green, Neon blue, Neon green, Neon orange, Neon pink, Neon yellow, Orange, Pastel blue, Pastel green, Pastel Pink, Pastel purple, Pastel yellow, Purple, Red, Transparent, White, Yellow)

About Plus-Plus:

• Created in our 100% wind-powered factory in Denmark
• Made with recyclable polyethylene plastic
• BPA-free and phthalate-free
• Each piece measures .75 x .5 in (20mm x 12mm)