I feel like I can hear "for" after "created", is there a missing word before "reusable"?
Native speaker’s answer
Rebecca
No, there is no missing word before "reusable" here. It does kind of sound like she is saying "for", however, it is just the accent that makes it sound like this. She is speaking in a British accent which is why it sounds like there is a "for" before "reusable".