Sustainable production

 Heykka  implements the idea of creation of elegant products from durable materials.  Quality and solidity of performance guarantees the long usage of our products without pressure of  buying and multiple exchanging of the writing supplies again and again. We are fond of Zero waste movement which concentrates on generating minimum waste or waste prevention.

Our products are safe and comply with present safety standards – they can be use by children above 3 years old. They are non toxic and safe for kids and environment. The erasers which goes with metallic pencil Stello does not contain PVC or harmful phthalate, whereas the barrel is completely recyclable. 

We do care about the packaging – all our products are packed into recyclable cardboard boxes. 


We haven’t used a single tree from rainforest. Poplar wood used for manufacturing of pencils is from sustainable plantation. What makes poplar wood exceptional is that the products from such wood are durable, light and easy to sharpen.