Rocks in Resin newhartsportaugust42 Durable Material: Cast iron build

Durable Material: Cast iron build ensures longevity and performance

ideal for frequent classroom use

Measurements: Ten liquid-filled number pieces

Perfect for grading

Tone Block x 1

Rocks in Resin newhartsportaugust42 Durable Material: Cast iron buildBring the wonders of Earth's hidden treasures into early learning environments with this captivating Rocks in Resin set. Each piece showcases authentic rock samples carefully sealed inside clear, durable resin, allowing children to examine natural textures, colours, and patterns up close without any mess. These resin blocks turn geology into an exciting hands on adventure, inviting young learners to explore how rocks form, what they are made of, and