AiKiou is only using human food grade polypropylene
Why we only choose polypropylene to build our products is that polypropylene does not contain BPA nor BHT. Like polyethylene, these two plastique do not contain such contaminants. We understand that using polypropylene and choosing one that is Human Food Grade does affect our pricing but we prefer loosing sales than risking any pets lives. We hope that customers will understand that our priority is the safety of your pets.