These wooden spools are from old weaving mills. Many spools like these came from mills that wove silk yarn into cloth. They have many uses. Weavers and spinner uses these when making cloth or fiber. Other artists find other creative uses for these. Diameter - 2 3/4 inchesOutside Height - 4 3/8 inchesInside Height - 4You will receive 3 spools for $13.50Note - you may not receive the spools that are in the picture.If you are interested in more contact us for a shipping rate.