I am looking for a mechanical breathing device designed to help quit vaping. The product should be portable, ergonomic, and made from durable materials like stainless steel, silicone, or BPA-free plastic.
Specifications:
Size: Small, hand-held
Material: Stainless steel or high-quality plastic
Function: Simulates airflow resistance for behavioral support (exhalation/breathing exercise)
Custom Branding: Logo printing required on the device
Packaging: Individual boxes with branding options available
Certification: Compliance with health and safety standards (CE, RoHS preferred)"