# Greek Character Keychain Tools The Craighill Sigma Touch Tool Stops Direct Contact with Surfaces By Michael Hemsworth | Published 2020-09-27 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/touch-tool References: [coolmaterial](https://coolmaterial.com/gear/sigma-touch-tool/) & [craighill.co](https://craighill.co/products/sigma-touch-tool) The ongoing pandemic has made many consumers acutely aware of the many ways they come into contact with bacteria and germs on a daily basis, which is seeing products like the [Craighill](https://www.trendhunter.com/trends/craighill) Sigma Touch Tool gain popularity. The tool works by being attached onto your [keychain](https://www.trendhunter.com/trends/airtag-multitool) or carried in a pocket and will go to work providing users with a way to interact with common surfaces without having to actually make physical contact with them. This could include [opening doors](https://www.trendhunter.com/trends/triangular-tool), keying in a PIN at the ATM and beyond. The Craighill Sigma Touch Tool is machined out of solid brass and is named after its shape -- the Greek character Sigma -- which is perfectly shaped for grabbing items while still maintaining an ergonomic feel in-hand. ## Trend Insights (Trend Hunter) - Score: 2.7/10 - Popularity: 56% | Activity: 17% | Freshness: 9% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Health](https://www.trendhunter.com/health) ## Key Themes ### Why This Trend Is Growing - **Keychain Hygiene Tools:** Keychain tools like Craighill Sigma Touch Tool are becoming popular as consumers seek ways to avoid direct contact with surfaces. - **Contactless Interaction:** The ongoing pandemic has increased the demand for touchless tools like Craighill Sigma Touch Tool that allow users to interact with common surfaces without physical contact. - **Personal Hygiene Accessories:** Personal hygiene accessories such as the Craighill Sigma Touch Tool are gaining traction as people prioritize cleanliness and germ avoidance. ### Industries Being Reshaped - **Personal Safety Products:** The rising consumer demand for hygienic solutions presents disruptive innovation opportunities in the personal safety products industry. - **Metal Manufacturing:** Metal manufacturers have the potential to tap into the market for keychain hygiene tools by creating innovative and ergonomic designs. - **Promotional Products:** Promotional product companies can leverage the popularity of personal hygiene accessories by offering branded versions of keychain tools like the Craighill Sigma Touch Tool. ## Related on Trend Hunter - [Touch-Free Santizing Pens](https://www.trendhunter.com/trends/touch-free-pen.md) - [Hands-Free Door Handle Devices](https://www.trendhunter.com/trends/safe-lever-door-opener.md) - [Keychain-Sized Multitools](https://www.trendhunter.com/trends/k-smart-keychain.md) - [Copper-Made Antimicrobial Tools](https://www.trendhunter.com/trends/staywell-copper.md) - [Keychain-Sized EDC Tools](https://www.trendhunter.com/trends/pathfinder-multitool.md) - [Minimal Titanium Keychains](https://www.trendhunter.com/trends/quickrelease-edc-carry-system.md) - [Micro Keychain EDC Tools](https://www.trendhunter.com/trends/tinyblade.md) - [Titanium Key-Inspired Multitools](https://www.trendhunter.com/trends/edc-monster-keymaster.md) - [Functional Everyday Carabiners](https://www.trendhunter.com/trends/craighill.md)