The five-tooth itch scratcher is a common tool for relieving itch, named for its head featuring five tooth-like projections; it is also referred to as the “five-claw itch scratcher” or “old man’s fun,” among other names. It enables users to easily reach hard-to-access areas such as the back, providing effective itch relief. The following is an overview:

• Materials: Common materials for five-tooth itch scratchers include natural ox horn, sandalwood, resin, and stainless steel. Scratchers made from natural ox horn or sandalwood are warm, smooth, and gentle on the skin, while also offering certain health benefits; resin versions are non-toxic, odorless, moderately firm yet flexible, and free of burrs; stainless-steel models, on the other hand, are robust, durable, and resistant to rust.

• Design: These tools come in two main types: fixed and telescopic. Fixed five-tooth itch scratchers typically feature a one-piece construction with a fixed length, making them relatively easy to carry. Telescopic versions, by contrast, incorporate a retractable shaft—such as a stainless-steel telescoping tube—that can be adjusted to suit individual needs, enhancing portability and usability while allowing users to comfortably reach difficult areas like the back. Some designs also mimic the human hand, adhering to ergonomic principles to provide a firmer grip and a more comfortable scratching experience.