1. How many and what type of batteries does the KLEVA SEAL™ use?
The KLEVA SEAL™ uses 2 x AA Alkaline batteries.
2. Does the KLEVA SEAL™ work on all types of plastic bags?
The KLEVA SEAL™ is able to seal all types of plastic bags thin or thick. The thicker the plastic bag the slower the sealing motion needs to be to ensure the perfect seal.