Premium birch wood craft rings, make the perfect base for macramé projects to create wall hangings or plant holders. Item size: (diam) 10cm. Also suitable for crochet projects. The wood has a lovely smooth finish and can also be painted to suit any project. EN71 tested - which means they have been chemically and physically tested and are confirmed suitable and safe to be used as a toy. The wood has been carefully sourced and is FSC certified.