Butterfly Knob Puzzle puzzles Experiment with water flow speed

Experiment with water flow speed

attachments and fasteners before giving this item to your child

The simplicity has not only reveal the beauty of the timber but also make it less distract to the child

Castor Oil emerges as a notably versatile elixir

Butterfly Knob Puzzle puzzles Experiment with water flow speedThis Butterfly Knob Puzzle is one of the series of our chunky knob puzzles. This puzzle features good size, bright colours, great for fine motor skill and hand eye coordination. Not to mention enhancing all children's love for Butterflies! All of our Eco wooden toys are made from recycled plantation timber using non toxic, child safe materials.