Material: Made of high-quality solid wood, durable and smooth, they are tightly screwed, so there is no need to worry about losing sewing needles. Portability: Small size, easy to carry and can accommodate needles of various sizes. It is more suitable for needle storage than plastic syringes that are easy to split. Dimensions: length 85mm/outer diameter 18mm/inner diameter 12mm. Can accommodate most sizes of needles or toothpicks and other small parts. Application: Suitable for storing small parts, such as beads, needles, toothpicks, etc. Because they are of different colors, you can put needles that are easy to thread into one, and needles that are extremely difficult to penetrate into the other for easy distinction. Note: Due to the shooting light and the display, the actual color may be slightly different from the color shown in the picture, hope to understand.