1、Cigar humidifier bag, made of high‑quality keratin materials, durable in use. 2、Easy to use, just put the cigar humidifier bag and cigars into the prepared maintenance cigar box. 3、It is recommended to use 1 bag of 8g cigar humidifier bag for every 3‑5 cigar space (about 0.5L spaces). 4、Sealed constant humidity bag, can maintain humidity in box, more conducive to the storage of cigars. 5、Mainly suitable for the maintenance of cigars, small and light, making it a perfect companion for cigars. Condition: 100% Brand New Item Type: Cigar Humidity Control Bag Material: Keratin Weight: Approx. 120g / 4.2oz Product Size: Approx. 70x65mm / 2.8x2.6in Application: Maintenance of cigars Shelf Life: 2 Years Use Period: 2-3 Months Recommendations: Use a 62% or 65% cigar humidifier bag if the temperature is higher than 30℃ Use a 72% or 75% cigar humidifier bag when the temperature is below 10℃ Use a 69% or 72% cigar humidifier bag when the temperature is around 20℃ (in general, except in special environments) Instructions: 1. Remove the plastic packaging of the cigar humidifier bag (paper packaging cannot be torn) 2. Put the cigar humidifier bag and the cigar into the prepared container for cigar maintenance 3. Close the cigar container Stability Time Description: The effect can be achieved under the premise of ensuring that it is not affected by the external temperature and the amount is appropriate Humidification-about 1 week Dehumidification-about 2 weeks Factors affecting the temperature of the maintenance space: 1. The temperature in the air outside the cigar maintenance container 2. The temperature in the cigar maintenance container 3. The temperature of the cigar 4. What is the moisture content of the cigar guarantee container material Usage Suggestion: For every 3-5 cigars space (about 0.5L spaces), use 1 bag of 8g cigar humidifier bag. For large spaces (such as wooden cigar boxes, humidor cabinets, etc.), it is recommended to use a large (60g) cigar humidifier bag 10 x Cigar Humidity Control Bag