Durable Outdoors Made with Stone

Interlocking Sensory Stones


£20.00(£24.00 inc VAT)

(2 customer reviews)

Ideal for exploring matching and symmetry, these pairs of interlocking stones are designed so that each pair interlocks in a different way, from concentric circles that can be continually twisted to shapes that can be interlocked in two, three, or four positions. The set contains eight stones (four pairs) measuring 75mm each. Age 18mths+.

Cast from a durable mix, these pebbles are robust enough for messy play and mark making, both indoors and outside.


  • Contains 8 stones made from a resin/stone mix
  • Size 75mm
  • Age 18mths+

Delivery Information

How long will delivery take?

Resources will usually arrive within five working days. Small orders are sent via Royal Mail and large items will be despatched by courier.

What is your delivery charge?

Delivery is charged at £3.99 ex VAT (£4.79 including VAT) for all orders regardless of their size or value to delivery addresses in the UK and Isle of Man. If you are located in the Channel Islands or Eire, please contact us with details of what you’d like to order and we will quote you for delivery.

International Orders

We can ship our resources around the world. Simply get in touch via email with details of what you would like to order and where you would like it delivered to. We will then reply with a quote for delivery charges for your approval.

See our full delivery information.

2 reviews for Interlocking Sensory Stones

  1. Louise Norwood, Head of The Oval Montessori Nursery

    “These stones provide an excellent opportunity for the child to learn through stereognostic sense (judging shape and size through touch alone), and the visual sense (detecting similarities and differences using the eyes which also develops muscular sense). Complements the Montessori Sensorial materials perfectly.”

  2. Anni

    Wonderful idea for matching! The stones feel super smooth on the “wrong side” and have simple patterns to match. Love them!

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