Here are the Check series product features:
- Sticker type makes it easy to carry and use.
The size of a business card enables users to take advantage of it anytime, anywhere by attaching one or two on the back of wallet or smartphone before going to a party, club, or drinking party.
- It has a protective film, so it can be durable for a long time.
Protective film is attached to the surface of the test paper, so it can be carried and stored for a long time by reducing the influence of humidity or foreign substances.
- It's easy to recognize GHB, Cocaine and Methamphetamine
Only half of the test paper is designed to respond to GHB, Cocaine and Methamphetamine, so users can easily distinguish between color changes.
- You can check the results immediately.
The response appears in less than 10 seconds, allowing users to immediately check the results and take follow-up action on the spot.