Omuus was contacted to source and validate into production biobased material by Finnish family company Weiste to serve their pioneering Eco Christmas Collection. Weiste history with innovation is extensive with 100 years anniversary in 2024.

The challenge for the project was to serve very different product materiality in the Weiste portfolio, ranging from glass like transparency to more ornamental decorations. The material needed to be suitable for the existing production capabilities, and testing requirements for long lasting product quality.


Omuus material engineer Anne Taitto started the work with Weiste professionals, to analyze the technical requirements and locate the most potential supplier network for the task. The challenge worldwide is that there is much need and interest towards biomaterials, but certain biomaterials are unavailable due to the increase of demand. This was one of the main concerns, to be able to identify material that has longevity and capacity for the future.

The end result: Omuus connected with worldwide supplier network during the few weeks project to identify different material options for test trials. Weiste trials successfully selected a biobased material that met the technical requirements and was visually meeting the product portfolio needs. We are excited for the Weiste for their world’s first biobased Christmas decorations!

Do you want to know more about sustainable materials? Contact us and let’s discuss more of your needs!

Annina Verkkomäki +358 40 7680127