For Hotei bamboo hand materials, etc. Hotei bamboo Oil extracted For fishing rod grips, handles for sorting nets, etc. Knobby sections that are easy to grip are good. Approximately 30cm to 40cm. The photos are examples, and there are individual differences. From fishing beginners to experts, Recommended for handmade fishing tackle and DIY crafts. We will carefully pack and ship. We still have many different sizes available. If you need any, please let us know in the comments.