Add colour to your block play and open-ended play with these beautiful gem window squares.
Truly unique in design, these gem window squares allow light to pass through, creating a special kaleidoscope effect and beautiful light patterns.
Learn math, science and develop those fine motor skills when building with these blocks.
Available in 2 sizes and types:
1. Single Pastel Squares Set - 15 Single-gem squares
- 15 pieces of single-gem window squares in 5 pleasing light pastel tones
- 1 wooden storage tray
2. Double Squares Set - 40 Double-gem squares
- 20 rainbow double-gem window squares
- 20 pastel double-gem window squares
- 1 wooden storage tray