Every workbox should contain a beeswax block. Run your thread through this before sewing to make it stronger and tangle free, especially when sewing on buttons.
100% beeswax. Price is for one cake.
A Wooden Sewing Egg
An Egg Pincushion - Orange
An Egg Pincushion - Turquoise Flowerbed
Arrow Mountain Bamboo Tag - Handmade