BIOCOMPATIBLE - titanium has been safely used in dentistry and medical field since 1940s and is considered the most biocompatible metal due to its resistance to corrosion from bodily fluids ECO-FRIENDLY - reusable and resource-saving titanium alloy will keep this toothpick clean and long-lasting. No more cutting down of trees or plastic waste while you use these toothpicks over and over again MULTI-FUNCTION TOOL - this EDC toothpick can also be used to pick fruits at picnics (touch free), open sim card slots, remove stuck objects from keyboard; the holder can also store small items and serve as a keychain PORTABLE, LIGHTWEIGHT, DURABLE - weighing less than 10g and measuring less than 10cm in length when in the holder, it is easy to carry in your pocket. It is also waterproof, rust-proof and non-toxic SUPERIOR PRODUCT & SERVICE - we cut no corners in our product and will cut no corners in providing top-notch service to you