Turtle Plastics Square Lock Block
Dura Crib interlocking parts fit together for a strong, super-stable box crib. Made from super-tough recycled plastic, Dura Crib won't break, crush or splinter. Lego-type surface allows blocks (regardless of thickness) to interlock for stability. Fast, tool-free assembly (except for shoring). Easier to clean, safer to use: won't absorb gas, oil, chemicals or bio-hazardous substances.
- Creates a stable platform on any surface
- Versatile stackable blacks
- Surfaces interlock for stability