Combination Lock Kit



This combination lock of reinforced cardboard can be used to develop a code that must be cracked, Here you learn what kinds of number combinations there are and how they work, It is not possible to look inside a normal lock, but here everyone can see what happens and understand the system behind it, Great fun for tinkerers,



Dimensions: Approx. 12 x 8 x 8 cm

Material: paper /cardboard

Recommended minimum age: from 5 years

Discover toys made out of FSC® 100%-certified wood! A constantly growing portion of our products carry the FSC® seal and stand for special environmental and social responsibility. The wood used to produce all our toys come from sustainably managed forests or wood plantations which are inspected and certified according to strict international guidelines.

The TÜV inspection organisation has inspected and certified our new products, and has declared them to be good. We can therefore guarantee that our products are safe, child-friendly, and free of toxic substances.

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