![Learnwell Diffraction Roller Shaker - Isaac’s Treasures](http://isaacstreasures.com/cdn/shop/products/image_3fe46388-a98b-43c5-955b-cda56c33cec9_{width}x.jpg?v=1618654828)
A colourful and engaging Roller Shaker designed for hand held use. The diffraction finish reflects and diffracts light as the Roller Shaker is spun, shaken and rolled.
A colourful and engaging Roller Shaker designed for hand held use. The diffraction finish reflects and diffracts light as the Roller Shaker is spun, shaken and rolled.