GLaDOS Portal 2 Building Blocks Kit For Educational Fun Lost Boy Entertainment 1/8 inch high-density foam for

1/8 inch high-density foam for lasting insulation and durability

TSA-Friendly Design — transparent body meets many venue and security requirements

Durable plastic blocks withstand frequent play and reassembly

CE-certified components and child-safe materials for peace of mind

GLaDOS Portal 2 Building Blocks Kit For Educational Fun Lost Boy Entertainment 1/8 inch high-density foam forGLaDOS Portal 2 Building Blocks Kit For Educational Fun Why You'll Love it! Discover the GLaDOS Portal 2 Building Blocks Kita hands on, education forward set that turns science and storytelling into tangible play. With a Portal inspired design and a generous 1976 piece count, builders practice planning, spatial reasoning and fine motor skills while assembling a durable, display worthy model. The bricks are self locking and LEGO compatible, so you can